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...	...	@@ -1,4 +1,6 @@
1	1	{{wikibox title="Power controller" image="https://wiki.alignracing.no/bin/download/Electrical/Power%20controller/WebHome/Screenshot%202026-09-22%20211347.png?rev=1.1" caption="3D model of the Power controller from Altium Designer" width="30" labelWidth="50"}}
	2	+Linjene må se nøyaktig slik ut i Content-feltet:
	3	+
2	2	Supply voltage=12–24 V DC
3	3	Fused circuits=9 (5 × 24 V outputs, fan outputs, digital outputs, 12 V circuit, internal electronics)
4	4	24 V outputs=5
...	...	@@ -6,35 +6,36 @@
6	6	12 V outputs=2
7	7	Digital outputs (shared fuse)=2 × 12 V switched (5 A), 2 × 24 V switched (330 mA), 2 × PWM
8	8	Communication interface=CAN FD
9		-Maximum data rate=1 Mbps
	11	+Maximum data rate=1 MbpsD
	12	+|Maximum data rate|1 Mbps
10	10	{{/wikibox}}
11	11
12		-== Table of contents ==
	15	+== Tables of contents ==
13	13
14	14	----
15	15
16	16	{{toc/}}
17	17
18		-
19		-
20	20	== Pinout ==
21	21
22	22	=== Connector pinout ===
23	23
24		-|=(% style="width: 281px;" %)Pin|=(% style="width: 135px;" %)Signal|=(% style="width: 157px;" %)Comment|=(% style="width: 132px;" %)
	25	+|=(% style="width: 281px;" %)Pin|=(% style="width: 135px;" %) |=(% style="width: 157px;" %)comment|=(% style="width: 132px;" %)
25	25	|(% style="width:281px" %)1|(% style="width:135px" %)CANH|(% style="width:157px" %) |(% style="width:132px" %)
26	26	|(% style="width:281px" %)2|(% style="width:135px" %)CANL|(% style="width:157px" %) |(% style="width:132px" %)
27	27	|(% style="width:281px" %)3|(% style="width:135px" %)FAN 1 PWM|(% style="width:157px" %) |(% style="width:132px" %)
28	28	|(% style="width:281px" %)4|(% style="width:135px" %)FAN 2 PWM|(% style="width:157px" %) |(% style="width:132px" %)
29		-|(% style="width:281px" %)5|(% style="width:135px" %)GND|(% style="width:157px" %)Solder blob|(% style="width:132px" %)
30		-|(% style="width:281px" %)6|(% style="width:135px" %)GND|(% style="width:157px" %)Solder blob|(% style="width:132px" %)
31		-|(% style="width:281px" %)7|(% style="width:135px" %)GND|(% style="width:157px" %)Solder blob|(% style="width:132px" %)
32		-|(% style="width:281px" %)8|(% style="width:135px" %)GND|(% style="width:157px" %)Solder blob|(% style="width:132px" %)
	30	+|(% style="width:281px" %)5|(% style="width:135px" %)GND|(% style="width:157px" %)Blob with tin|(% style="width:132px" %)
	31	+|(% style="width:281px" %)6|(% style="width:135px" %)GND|(% style="width:157px" %)Blob with tin|(% style="width:132px" %)
	32	+|(% style="width:281px" %)7|(% style="width:135px" %)GND|(% style="width:157px" %)Blob with tin|(% style="width:132px" %)
	33	+|(% style="width:281px" %)8|(% style="width:135px" %)GND|(% style="width:157px" %)Blob with tin|(% style="width:132px" %)
33	33	|(% style="width:281px" %)9|(% style="width:135px" %)Accumulator|(% style="width:157px" %) |(% style="width:132px" %)
34	34	|(% style="width:281px" %)10|(% style="width:135px" %)Front|(% style="width:157px" %) |(% style="width:132px" %)
35	35	|(% style="width:281px" %)11|(% style="width:135px" %)Power fan|(% style="width:157px" %) |(% style="width:132px" %)
36	36	|(% style="width:281px" %)12|(% style="width:135px" %)Power fan|(% style="width:157px" %) |(% style="width:132px" %)
37		-|(% style="width:281px" %)13|(% style="width:135px" %)GND|(% style="width:157px" %) |(% style="width:132px" %)
	38	+|(% style="width:281px" %)(((
	39	+13
	40	+)))|(% style="width:135px" %)GND|(% style="width:157px" %) |(% style="width:132px" %)
38	38	|(% style="width:281px" %)14|(% style="width:135px" %)GND|(% style="width:157px" %) |(% style="width:132px" %)
39	39	|(% style="width:281px" %)15|(% style="width:135px" %)GND|(% style="width:157px" %) |(% style="width:132px" %)
40	40	|(% style="width:281px" %)16|(% style="width:135px" %)GND|(% style="width:157px" %) |(% style="width:132px" %)
...	...	@@ -47,51 +47,55 @@
47	47	|(% style="width:281px" %)23|(% style="width:135px" %)GND|(% style="width:157px" %) |(% style="width:132px" %)
48	48	|(% style="width:281px" %)24|(% style="width:135px" %)12V|(% style="width:157px" %) |(% style="width:132px" %)
49	49	|(% style="width:281px" %)25|(% style="width:135px" %)12V|(% style="width:157px" %) |(% style="width:132px" %)
50		-|(% style="width:281px" %)26|(% style="width:135px" %)12V power pump 1|(% style="width:157px" %) |(% style="width:132px" %)
51		-|(% style="width:281px" %)27|(% style="width:135px" %)12V power pump 2|(% style="width:157px" %) |(% style="width:132px" %)
52		-|(% style="width:281px" %)28|(% style="width:135px" %)GND|(% style="width:157px" %)Solder blob|(% style="width:132px" %)
53		-|(% style="width:281px" %)29|(% style="width:135px" %)GND|(% style="width:157px" %)Solder blob|(% style="width:132px" %)
54		-|(% style="width:281px" %)30|(% style="width:135px" %)GND|(% style="width:157px" %)Solder blob|(% style="width:132px" %)
55		-|(% style="width:281px" %)31|(% style="width:135px" %)Buzzer|(% style="width:157px" %)Is brake light in wiring harness|(% style="width:132px" %)
56		-|(% style="width:281px" %)32|(% style="width:135px" %)Brake light|(% style="width:157px" %)Is buzzer in wiring harness|(% style="width:132px" %)
57		-|(% style="width:281px" %)33|(% style="width:135px" %)24V|(% style="width:157px" %)Reserve|(% style="width:132px" %)
58		-|(% style="width:281px" %)34|(% style="width:135px" %)24V|(% style="width:157px" %)Reserve|(% style="width:132px" %)
59		-|(% style="width:281px" %)35|(% style="width:135px" %)24V|(% style="width:157px" %)Sensor card|(% style="width:132px" %)
	53	+|(% style="width:281px" %)26|(% style="width:135px" %)12V power pump1|(% style="width:157px" %) |(% style="width:132px" %)
	54	+|(% style="width:281px" %)27|(% style="width:135px" %)12V Power pump2|(% style="width:157px" %) |(% style="width:132px" %)
	55	+|(% style="width:281px" %)28|(% style="width:135px" %)GND|(% style="width:157px" %)Blob with tin|(% style="width:132px" %)
	56	+|(% style="width:281px" %)29|(% style="width:135px" %)GND|(% style="width:157px" %)Blob with tin|(% style="width:132px" %)
	57	+|(% style="width:281px" %)30|(% style="width:135px" %)GND|(% style="width:157px" %)Blob with tin|(% style="width:132px" %)
	58	+|(% style="width:281px" %)31|(% style="width:135px" %)Buzzer|(% style="width:157px" %)Is brake light in wiring harnes|(% style="width:132px" %)
	59	+|(% style="width:281px" %)32|(% style="width:135px" %)Brake light|(% style="width:157px" %)Is buzzer in wiring harnes|(% style="width:132px" %)
	60	+|(% style="width:281px" %)33|(% style="width:135px" %)24V|(% style="width:157px" %)reserve|(% style="width:132px" %)
	61	+|(% style="width:281px" %)34|(% style="width:135px" %)24V|(% style="width:157px" %)reserve|(% style="width:132px" %)
	62	+|(% style="width:281px" %)35|(% style="width:135px" %)24V|(% style="width:157px" %)sensor card|(% style="width:132px" %)
60	60
61		-=== Microcontroller pinout ===
	64	+=== Microcontroller Pinout ===
62	62
63		-The power controller uses a microcontroller to control the pumps, fans, buzzer and brake light. It also handles current monitoring and the LED indicators. The microcontroller used in this system is the STM32G431CBT6.
	66	+The power controller uses a microcontroller to control the pumps, fans, buzzer, and brake light. It also features current monitoring and LED indicators. The Microcontroller used in this system is STM32G431CBT6
64	64
65	65
66		-|=Physical pin|=Electrical pin|=Description
67		-|1|VBAT|Backup battery supply, used if an RTC is needed (connected to +3V3 in this design)
68		-|5|OSC_IN|Clock input (8 MHz oscillator)
69		-|7|NRST|Active-low reset, can be connected to a button (connected to +3V3)
70		-|8|PA0|Analog signal: Current 6, supply 24 V reserve
71		-|9|PA1|Analog signal: Current 7, supply 24 V reserve
72		-|10|PA2|Analog signal: Current 5, supply sensor card
73		-|11|PA3|Analog signal: Current 4, supply front
74		-|12|PA4|Analog signal: Current 3, supply accumulator
75		-|13|PA5|Analog signal: Current 2, supply fans
76		-|14|PA6|Digital output: LED 9
77		-|15|PA7|Digital output: LED 2
78		-|16|PB0|Analog signal: Current 8, supply buzzer and brake light
79		-|17|PB1|PWM: Enable fan 1
	69	+|=Physical pin|=Electrical pin|=(((
	70	+Description
	71	+)))
	72	+|1|VBAT|Power source from a backup battery if a RTC would be used (Connected to +3V3 in this case)
	73	+|5|OSC_IN|Clock input (8MHz oscillator)
	74	+|7|NRST|Negative reset which can be connected to a button (Connected to +3V3)
	75	+|8|PA0|Analog signal: Current 6 Supply 24V resserve
	76	+|9|PA1|Analog signal: Current 7 Supply 24V resserve
	77	+|10|PA2|Analog signal: Current 5 Supply sensor card
	78	+|11|PA3|Analog signal: Current 4 Supply front
	79	+|12|PA4|Analog signal: Current 3 Supply accumulator
	80	+|13|PA5|Analog signal: Current 2 Supply fans
	81	+|14|PA6|Digital output LED 9
	82	+|15|PA7|Digital output LED 2
	83	+|16|PB0|Analog signal Current 8 Supply buzzer, brake light
	84	+|17|PB1|PWM: enable Fan 1
80	80	|18|PB2|Input: V-sense
81	81	|19|VSSA|Voltage source: Ground
82		-|20|VREF|Voltage reference (internal voltage reference)
	87	+|20|VREF|Voltage reference (Internal voltage refferance)
83	83	|21|VDDA|Voltage source: Power (+3V3)
84	84	|22|PB10|Digital output: LED 8
85	85	|23|VSS|Voltage source: Ground
86	86	|24|VDD|Voltage source: Power (+3V3)
87		-|25|PB11|Analog signal: Current 1, internal components
88		-|26|PB12|Analog signal: Current 9, supply 12 V pumps, inverter and data logger
89		-|29|PB15|PWM: Enable fan 2
90		-|30|PA8|Digital output: Enable buzzer (on the car it is the brake light)
91		-|31|PA9|Digital output: Enable brake light (on the car it is the buzzer)
92		-|32|PA10|Input: ASMS signal
93		-|33|PA11|CAN bus RXD
94		-|34|PA12|CAN bus TXD
	92	+|25|PB11|Current 1 Internal components
	93	+|26|PB12|Current 9 Supply 12 V Pumps inverter and datalogger
	94	+|29|PB15|PWM: enable fan 2
	95	+|30|PA8|Digital output Enable buzzeer(On the car it is Brake light)
	96	+|31|PA9|(((
	97	+Digital output Enable brake light(On the car it is the buzzer)
	98	+)))
	99	+|32|PA10|Input ASMS signal
	100	+|33|PA11|CAN-BUS RXD
	101	+|34|PA12|CAN-BUS TXD
95	95	|35|VSS|Voltage source: Ground
96	96	|36|VDD|Voltage source: Power (+3V3)
97	97	|37|PA13|SWDIO
...	...	@@ -99,160 +99,112 @@
99	99	|40|PB3|Digital output: LED 3
100	100	|41|PB4|Digital output: LED 4
101	101	|42|PB5|Digital output: LED 5
102		-|43|PB6|Digital output: Enable pump 1
103		-|44|PB7|Digital output: Enable pump 2
	109	+|43|PB6|Digital output: Enable Pump 1
	110	+|44|PB7|Digital output: Enable Pump 2
104	104	|45|PB8|Digital output: LED 6
105		-|46|PB9|Digital output: LED 7
	112	+|46|PB9|LED 7
106	106	|47|VSS|Voltage source: Ground
107	107	|48|VDD|Voltage source: Power (+3V3)
108	108
109	109	== Distribution circuit ==
110	110
111		-The board has 9 distribution circuits, one for each fused output group. All 9 circuits use the same design, and the component reference designators follow the circuit number (circuit 1 uses R101–R104, C101, D101 and F101, circuit 2 uses R201–R204, and so on). Each circuit consists of:
112		-
113		-* A fuse in a Littelfuse nano fuse holder, so the fuse can be replaced without soldering
114		-* A 2 mΩ shunt resistor for current measurement
115		-* A current sense amplifier channel and a low-pass filter to the microcontroller ADC
116		-* An RGB LED, where the green channel shows that the fuse is intact and the red channel is controlled by the microcontroller
117		-
118	118	[[image:1790100104451-169.png]]
119	119
120	120	=== Green LED ===
121	121
122		-The green LED indicates whether the fuse is intact. It is connected from the output side of the fuse to ground through a 4.7 kΩ resistor. When the fuse is intact, the LED lights up. If the fuse blows, the LED loses its supply and turns off. This makes it easy to find a blown fuse by looking at the board.
	122	+The green LED is used to see if the fuse is ok
123	123
124		-The LED is powered directly from the output voltage, so the current depends on the supply. At 24 V the current is roughly 4–5 mA, and at 12 V it is about 2 mA. This turned out to be brighter than necessary.
125		-
126	126	[[image:1790098808447-123.png]]
127	127
128	128	=== Current sense ===
129	129
130		-The current in each circuit is measured by passing it through a shunt resistor with a very low resistance and measuring the voltage drop across it. This small voltage is amplified, filtered and read by the microcontroller's ADC.
131	131
	129	+
132	132	==== Shunt resistor ====
133	133
134		-A 2 mΩ shunt resistor is placed in series with the load. The voltage drop across it is 2 mV per ampere of current (0.002 V/A).
	132	+A resistor with 2mOhm is in series to measure the voltage drop over the resistance that gives a voltage of 0.002 ever Amp of current
135	135
136		-The shunt is a Vishay WSLF2512 metal strip resistor with 1 % tolerance and a 5 W rating. The low resistance keeps the losses small: at 8 A the voltage drop is only 16 mV and the power loss is about 0.13 W.
137		-
138	138	[[image:1790100157872-786.png]]
139	139
140		-==== Amplifier ====
	136	+Amplifier
141	141
142		-The amplifier is a quad-channel current sense amplifier with a gain of 200 V/V. When the measured voltage drop passes through the amplifier, the output is therefore 0.4 V per ampere.
	138	+the amplifier is a quad chanel amplifier with a gain of 200V/V. So when the measured voltage drop is passed trough the amplifier it will give 0.4V per 1A.
143	143
144		-The board uses three INA4180A4 amplifiers (U3, U4, U5) from Texas Instruments. This gives 12 channels, of which 9 are used. The INA4180 measures on the high side and accepts a common-mode voltage of up to 26 V, so it can measure directly on the 24 V outputs.
145		-
146		-With the 3.3 V ADC on the microcontroller, the maximum measurable current is about 8 A (3.3 V / 0.4 V/A ≈ 8.25 A). Above this, the amplifier output saturates.
147		-
148		-|=Current|=Shunt voltage|=Amplifier output
149		-|1 A|2 mV|0.4 V
150		-|2.5 A|5 mV|1.0 V
151		-|5 A|10 mV|2.0 V
152		-|8 A|16 mV|3.2 V
153		-
154	154	==== Filter ====
155	155
156		-The filter is a low-pass filter with a cutoff frequency of 1.6 kHz.
	142	+the filter is a low pass filter with a cutoff frequency of 1,6KHZ
157	157
158		-It is an RC filter made of a 10 kΩ resistor and a 10 nF capacitor between the amplifier output and the ADC pin: f,,c,, = 1 / (2π × 10 kΩ × 10 nF) ≈ 1.6 kHz. The filter removes high-frequency noise, for example from PWM-controlled fans and switching loads, before the signal is sampled. The capacitor also acts as a charge reservoir for the ADC's sampling capacitor.
159	159
160		-=== Power amplifier ===
161	161
	146	+=== Power Amplifier ===
	147	+
162	162	[[image:1790101431805-672.png]]
163	163
164	164	=== Voltage measurement ===
165	165
166		-The supply voltage is measured so the microcontroller can monitor the LV battery voltage. The signal is read on pin PB2 (V-sense).
	152	+A voltage divider with a ratio of 11 where 24V is equal to 2.182 on the microcontroller pin
167	167
168		-A voltage divider with a ratio of 1:11 is used, so 24 V corresponds to 2.182 V on the microcontroller pin.
169		-
170		-The input voltage is calculated in firmware as V,,in,, = V,,pin,, × 11. With a 3.3 V ADC, the highest voltage that can be measured is about 36 V, which gives good margin above the 24 V supply.
171		-
172		-|=Supply voltage|=Voltage on pin
173		-|12 V|1.09 V
174		-|20 V|1.82 V
175		-|24 V|2.18 V
176		-|30 V|2.73 V
177		-
178	178	[[image:1790101449150-901.png]]
179	179
180		-=== 12 V supply (did not work) ===
	156	+=== 12V supply(Did not work) ===
181	181
182		-The 12 V supply is a synchronous buck converter that steps the 24 V supply down to 12 V for the pumps, inverter and data logger. It is built around an LM5148 buck controller (U801) from Texas Instruments, which drives two external N-channel power MOSFETs (IAUCN04S7L028, Q901 and Q902) as the high-side and low-side switches. The output inductor is a 0.65 µH Coilcraft XAL7070 (L901), and a 3 mΩ resistor (R910) is used for current sensing in the controller.
	158	+The buck converter overheated under load and made a whining sound
183	183
184		-The buck converter overheated under load and made a whining sound.
185		-
186	186	[[image:1790102044737-969.png||height="368" width="925"]]
187	187
188		-A Mateksys PM20S-2 power module was used as a quick fix to provide 12 V for the competition.
	162	+Mateksys PM20S-2 Power Module was used as a quick fix to ensure that it had 12V for the competion.
189	189
190		-=== 5 V, 3.3 V and CAN bus ===
	164	+=== 5V, 3V3 and Canbus ===
191	191
192		-Uses the standard Align template.
	166	+Used standard Align template
193	193
194		-* **5 V:** An AP64060 synchronous buck converter (U6) steps the input voltage down to 5 V. It accepts 4.5–40 V in and delivers up to 0.6 A.
195		-* **3.3 V:** An AP2112K-3.3 LDO regulator (U7) generates 3.3 V for the microcontroller and the current sense amplifiers.
196		-* **CAN bus:** An NCV7344 CAN FD transceiver (U2) connects the microcontroller to the CAN bus. The transceiver supports up to 5 Mbps, and the bus runs at 1 Mbps. A common-mode choke (L1) reduces noise on the bus lines, and a TVS diode (D1) protects them against ESD and voltage spikes.
197		-
198		-The whole board is protected by a 400 W power TVS diode (D2) on the input, which clamps voltage spikes on the supply.
199		-
200	200	== Control logic ==
201	201
202		-=== Sourced from the microcontroller ===
	170	+=== Source from micro controller ===
203	203
204		-The programmable red light is part of the same RGB LED as the green fuse indicator. It is controlled by the firmware and can be used to show the status of each circuit, for example an overcurrent or an output that is switched off.
	172	+The programable red light is in the same RGB LED Diode
205	205
206		-Current is sourced directly from the microcontroller through a 350 Ω series resistor. When the pin is driven high (3.3 V), current flows through the resistor and the red LED to ground. The STM32 pins can supply up to about 20 mA each, so no transistor is needed. This gives an LED current of roughly 3–4 mA, which made the LEDs too bright. The resistor value should be increased on the next version.
	174	+Direct sourcing of current from the microcontroller with a 350 ohm ressistor in series.
207	207
208	208	[[image:1790098512666-432.png]]
209	209
210		-=== High-side switching ===
	178	+= Highside  switching =
211	211
212		-The buzzer, brake light and pumps are switched on the high side. The load's negative side is permanently connected to ground, and the controller switches the positive supply. This means a short from the output wire to chassis cannot turn the load on, and the load is completely unpowered when it is off.
	180	+to switch the
213	213
214		-Each output uses a P-channel MOSFET as the main switch between the supply and the load. A P-channel MOSFET is used because it can switch the high side without a charge pump or gate driver. It turns on when its gate is pulled below its source (the supply voltage).
	182	+[[image:1790181075885-591.png||height="343" width="367"]]
215	215
216		-The microcontroller runs on 3.3 V and cannot pull the gate of the P-channel MOSFET far enough on its own. A small N-channel MOSFET is therefore used as a level shifter:
	184	+Pump
217	217
218		-* **Output off:** The microcontroller pin is low, so the N-channel MOSFET is off. A pull-up resistor holds the P-channel gate at the supply voltage, so V,,GS,, = 0 V and the P-channel MOSFET is off.
219		-* **Output on:** The microcontroller pin goes high (3.3 V) and turns on the N-channel MOSFET. This pulls the P-channel gate towards ground, V,,GS,, becomes negative and the P-channel MOSFET turns on.
	186	+The nchannel mosfet(BSS123NH6327XTSA1) is th same as the buzzer/brake light but the pchannle mosfet(BSS123NH6327XTSA1) is a pchannel mosfet with a higher rated current the
220	220
221		-A 1 kΩ series resistor on the N-channel gate limits the current from the microcontroller pin, and a 10 kΩ pull-down keeps the output off while the microcontroller is starting up or in reset.
	188	+[[image:1790181054296-268.png||height="306" width="371"]]
222	222
223		-==== Buzzer and brake light ====
	190	+== ==
224	224
225		-The buzzer and brake light are switched on the high side using an N-channel MOSFET (BSS123NH6327XTSA1) that drives a P-channel MOSFET (BSS83PH6327XTSA1).
	192	+== ==
226	226
227		-These outputs run on 24 V. The BSS83P is rated for -60 V and -0.33 A, which limits each output to 330 mA. This is enough for the buzzer and an LED brake light. The maximum gate-source voltage of the BSS83P is ±20 V, so the gate must not be pulled all the way to ground from 24 V. The two 10 kΩ resistors on the P-channel gate form a voltage divider that limits V,,GS,, to about half the supply (≈ -12 V).
	194	+== Known issues ==
228	228
229		-[[image:1790181075885-591.png||height="343" width="367"]]
	196	+12 V did not work
230	230
231		-==== Pump ====
	198	+Current measurement not tested
232	232
233		-The N-channel MOSFET (BSS123NH6327XTSA1) is the same as for the buzzer and brake light, but the P-channel MOSFET (BSC084P03NS3GATMA1) has a much higher current rating.
234	234
235		-The pumps run on 12 V and draw considerably more current. The BSC084P03 is a power MOSFET rated for -30 V and -78.6 A, with an on-resistance of about 8.4 mΩ. At 5 A this gives a loss of only about 0.2 W, so no heatsink is needed. Since the supply is 12 V, the gate can be pulled fully to ground without exceeding the ±20 V gate-source rating.
	201	+== Features to add ==
236	236
237		-[[image:1790181054296-268.png||height="306" width="371"]]
	203	+Add mosfets to cut power if the Lv battery is to low to save power
238	238
239		-== Known issues ==
	205	+Add a power distrobution for Autonomus system
240	240
241		-* The 12 V supply did not work.
242		-* The current measurement has not been tested.
243	243
244		-== Features to add ==
	208	+== BOM(bill of materials) ==
245	245
246		-* Add MOSFETs to cut power if the LV battery voltage is too low, to save power.
247		-* Add power distribution for the autonomous system.
248		-
249		-== BOM (bill of materials) ==
250		-
251	251	|=Part Number|=Description|=Ref Des|=Qty|=Manufacturer|=MPN
252	252	|CC0603KRX5R6BB475|Chip Capacitor, 4.7µF +/-20%, 10V, 0603|C1|1|Yageo Group|CC0603KRX5R6BB475
253	253	|CL10B104KA8NNNC|MLCC, 0.1 uF, 25V, ±10%, X7R, 0603|C2, C3, C4, C8, C9, C10, C14, C15, C16|9|Samsung Electro-Mechanics|CL10B104KA8NNNC
254	254	|CL10B105KA8NFNC|MLCC, 1uF, 25V, 10%, X7R, 0603|C5, C7|2|Samsung Electro-Mechanics|CL10B105KA8NFNC
255		-|CL10B103KB8NNNC|MLCC, 10nF, 50V, +125C, X7R, ±10%, 0603|C6, C101, C201, C301, C401, C501, C601, C701, C801, C901|10|Samsung Electro-Mechanics|CL10B103KB8NNNC
	214	+|CL10B103KB8NNNC|MLCC, 10nF, 50V, +125C, X7R, ±10%, 0603|C6, C101, C201, C301, C401, C501, C601, C701, C801, C901|10|(( fatal error – no data ))| |
256	256	|885012206020|MLCC, General Purpose, 0603, 100nF, 10V|C11|1|Wurth Elektronik|885012206020
257	257	|885012006051|MLCC, General Purpose, 0603, 10pF, 50V|C12, C13|2|Wurth Elektronik|885012006051
258	258	|885012208124|MLCC, General Purpose, 1206, 2.2µF, 100V|C17, C19|2|Wurth Elektronik|885012208124
...	...	@@ -273,23 +273,23 @@
273	273	|0466.125NR|Electric Fuse, Very Fast Blow, 0.125A, 125VAC/VDC, 1206|F102|1|Littelfuse|0466.125NR
274	274	|776231-1|Conn Shrouded Header, HDR 35 POS, 4mm, Thru-Hole|J1|1|TE Connectivity|776231-1
275	275	|76829-0002|Mega-Fit Straight Male Header, 2x2, 5.7mm Pitch|J2|1|Molex|76829-0002
276		-|(4 pin header)|2.54mm pitch 1x4 vertical header|J3|1|Generic|
	235	+|(4 pin header)|2.54mm pitch 1x4 vertical header|J3|1|(( fatal error – no data ))| |
277	277	|44914-0401|Conn Header Vert 4POS 3mm|J4|1|Molex|44914-0401
278	278	|1461247-3|Relay, Gen Purpose, SPST, 8A, 24V|K1|1|TE Connectivity|OJ-SH-124LMH,000
279		-|784234510|WE-CNSA Common Mode Line Filter, 1210, 7850Ω, 200mA|L1|1|Wurth Elektronik|784234510
	238	+|784234510|WE-CNSA Common Mode Line Filter, 1210, 7850Ω, 200mA|L1|1|(( fatal error – no data ))| |
280	280	|74438323100|WE-MAPI SMT Power Inductor, 2510, 10µH, 0.9A, 733mΩ|L2, L3|2|Wurth Elektronik|74438323100
281		-|XAL7070-651MEB|General Purpose Inductor, 0.65uH, 20%, 3028|L901|1|Coilcraft|XAL7070-651MEB
	240	+|XAL7070-651MEB|General Purpose Inductor, 0.65uH, 20%, 3028|L901|1|Coilcraft|XAL7070-651MEB|
282	282	|BSS123NH6327XTSA1|MOSFET N-CH 100V 0.19A SOT-23|Q201, Q202, Q803, Q804, Q905, Q906|6|Infineon|BSS123NH6327XTSA1
283	283	|BSS83PH6327XTSA1|SIPMOS Small-Signal Transistor, -0.33A, -60V, SOT-23|Q801, Q802|2|Infineon|BSS83PH6327XTSA1
284	284	|IAUCN04S7L028ATMA1|Mosfet, N-ch, 40V, 100A|Q901, Q902|2|Infineon|IAUCN04S7L028ATMA1
285	285	|BSC084P03NS3GATMA1|P-Channel OptiMOS P3, -30V VDS, -78.6A ID, PG-TDSON-8-1|Q903, Q904|2|Infineon|BSC084P03NS3GATMA1
286		-|(( TBD ))|Generic Resistor, 350Ω, 0603|R104, R204, R304, R404, R504, R606, R704, R804, R904|9|(( TBD ))|
287		-|(( TBD ))|Generic Resistor, 1KΩ, 0603|R205, R206, R807, R808, R913, R914|6|(( TBD ))|
288		-|(( TBD ))|Generic Resistor, 10KΩ, 0603|R1, R207, R208, R805, R806, R809, R810, R811, R812, R911, R912, R915, R916|13|(( TBD ))|
289		-|(( TBD ))|Generic Resistor, 1.6KΩ, 0603|R2|1|(( TBD ))|
290		-|(( TBD ))|Generic Resistor, 2.2Ω, 0603|R3|1|(( TBD ))|
291		-|(( TBD ))|Generic Resistor, 27KΩ, 0603|R4|1|(( TBD ))|
292		-|(( TBD ))|Generic Resistor, 5.1KΩ, 0603|R5|1|(( TBD ))|
	245	+|(( TBD ))|Generic Resistor, 350Ω, 0603|R104, R204, R304, R404, R504, R606, R704, R804, R904|9|(( TBD ))| |
	246	+|(( TBD ))|Generic Resistor, 1KΩ, 0603|R205, R206, R807, R808, R913, R914|6|(( TBD ))| |
	247	+|(( TBD ))|Generic Resistor, 10KΩ, 0603|R1, R207, R208, R805, R806, R809, R810, R811, R812, R911, R912, R915, R916|13|(( TBD ))| |
	248	+|(( TBD ))|Generic Resistor, 1.6KΩ, 0603|R2|1|(( TBD ))| |
	249	+|(( TBD ))|Generic Resistor, 2.2Ω, 0603|R3|1|(( TBD ))| |
	250	+|(( TBD ))|Generic Resistor, 27KΩ, 0603|R4|1|(( TBD ))| |
	251	+|(( TBD ))|Generic Resistor, 5.1KΩ, 0603|R5|1|(( TBD ))| |
293	293	|WSLF25122L000FEA|Res Metal Strip 2512, 0.002Ω, 1%, 5W|R101, R201, R301, R401, R501, R601, R701, R801, R901|9|Vishay|WSLF25122L000FEA
294	294	|CR0603-FX-1002ELF|SMD Resistor, 10kΩ, ±1%, 100mW, 0603|R102, R105, R202, R302, R402, R502, R602, R702, R802, R902|10|Bourns|CR0603-FX-1002ELF
295	295	|CR0805-JW-472ELF|SMD Resistor, 4.7kΩ, ±5%, 125mW, 0805|R103, R203, R303, R403, R503, R603, R703, R803, R903|9|Bourns|CR0805-JW-472ELF
...	...	@@ -310,25 +310,21 @@
310	310
311	311	= AR27 Concept =
312	312
313		-This section describes the concept for AR27.
	272	+Here is the for AR27
314	314
315	315	== Changes ==
316	316
317		-* Connector
318		-** Change main connector
319	319	* Circuits
320		-** More dedicated supply circuits
321		-** Keep the same current sensing
322		-** Increase the signal LED resistor on the PCB (the LEDs were too bright)
323		-* Microcontroller
324		-** Needs more inputs
	277	+** more dedicate supply circuits
	278	+** Keep the same current
	279	+** Adjust the signal led resistor on the PCB
325	325	* Digital signals
326		-** Increase the green signal LED resistor on the PCB (the LEDs were too bright)
327		-* 12 V supply
328		-** Three separate 12 V supplies:
329		-*** Pump 1
330		-*** Pump 2
331		-*** Inverter / other 12 V loads
	281	+** Adjust the signal led resistor on the PCB
	282	+* 12V supply
	283	+** 3 seprate 12 V supply
	284	+*** Pump1
	285	+*** Pump2
	286	+*** Inverter/ other 12Vsupply
332	332	* Autonomous
333	333	** Supplied by ASMS
334	334	** Potentially control ASSI
...	...	@@ -338,37 +338,42 @@
338	338
339	339	=== Standard supply table ===
340	340
341		-|= |=Voltage|=Shared supply|=Qty
342		-|IPC|24V|Standalone|1
343		-|Pumps|12V|Standalone|2
344		-|Fans|24V|Standalone|
345		-|HV box|24V|Standalone|
346		-|Energy meter|12V|Inverter, energy meter|
347		-|Inverter|12V|Inverter, energy meter|
	296	+|= |=Voltage|=Common power|=NR
	297	+|IPC|24V|standalone|1
	298	+|Pumps|12V|standalone|2
	299	+|Fans|24V|standalone|
	300	+|HVbox|24V|standalone|
	301	+|Energy meter|12V|inverter, Energy meter |
	302	+|Inverterx|12V |inverter, Energy meter |
348	348	|Accumulator|24V|Standalone|
349		-|Brake light|24V|Buzzer, brake light|
350		-|Buzzer|24V|Buzzer, brake light|
351		-|Sensor module (rear)|24V|Sensor modules, telemetry|
352		-|Sensor module (front)|24V|Sensor modules, telemetry|
353		-|Tire temperature|12V|Telemetry, tire temperature|
354		-|Telemetry|12V|Telemetry, tire temperature|
355		-|Telemetry|24V|Sensor modules, telemetry|
356		-|Dashboard|24V|Standalone|
	304	+|Brake light|24V|Buzzer brake light|
	305	+|buzzer|24V|Buzzer brake light|
	306	+|Sensor module R|24V|Sensor modules, telemetry|
	307	+|Sensor moduleF|24V|Sensor modules, telemetry|
	308	+|Tire temp|12V|telemetri tire temp|
	309	+|Telemetrie|12V|telemetri tire temp|
	310	+|telemetri|24V|Sensor modules, telemetry|
	311	+|(((
	312	+Dashboard
	313	+)))|24V|Standalone |
357	357	|SDC|24V|Standalone|
358		-|SDC monitor|24V|Dashboard, telemetry, SDC monitor|
359		-|Internal circuitry|24V|Standalone|
	315	+|SDC monitor |24V|Dashboard telemetrie SDC monitor|
	316	+|internal circuitry |24V|Standalone|
	317	+| | | |
360	360
361	361	=== Autonomous supply table ===
362	362
363		-|= |=Qty|=Current
364		-|Steering motor|1|?
365		-|ASB/ESB| |?
	321	+|= |=amount|=Current
	322	+|Steering motor |1|?
	323	+|(((
	324	+ASB/ESB
	325	+)))| |?
366	366	|ASSI|2|?
367	367	|RES|1|?
368	368
369	369	== Relevant rules ==
370	370
371		-|=(% style="width: 472px;" %)Rule number|=(% style="width: 650px;" %)Rule
	331	+|=(% style="width: 472px;" %)Rule number|=(% style="width: 650px;" %)Rule
372	372	|(% style="width:472px" %) |(% style="width:650px" %)
373	373	|(% style="width:472px" %) |(% style="width:650px" %)
374	374	|(% style="width:472px" %) |(% style="width:650px" %)
...	...	@@ -376,3 +376,10 @@
376	376	|(% style="width:472px" %) |(% style="width:650px" %)
377	377	|(% style="width:472px" %) |(% style="width:650px" %)
378	378	|(% style="width:472px" %) |(% style="width:650px" %)
	339	+
	340	+
	341	+
	342	+
	343	+=== ===
	344	+
	345	+