Specifications

10.3 BOM
Like the Schematics, the BOM is also present in the APPENDICE.
This BOM contains all the used components for the present version. The components are listed and
are linked to the chosen manufacturer. The manufacturer Reference is listed to be able to check
the good sourcing.
Step
Description
Action
Pass criteria
1
Voltage test
1. Measure voltage
on TP12
2. Measure voltage
on TP14
1. Measured voltage is DC 12V for module
2. Measured voltage is DC 3.3V for chip
2
Start UART com
Connect the tester
NA
3
Test the inputs
Read the Byte 1
Must be :
0x00 when nothing is pressed or touched
0x01 when hand on touch
0x02 when fan input is switched
0x04 when Dome button L is pressed
0x08 when Dome button R is pressed
4
Accelerometer
test
Read the Byte 2, 3, 4
When the Electronic is in Pos. A, the ACC
values need to be close to the described values
of POS.A
5
Read the Byte 2, 3, 4
When the Electronic is in Pos. B, the ACC
values need to be close to the described values
of POS.B
6
Read the Byte 2, 3, 4
When the Electronic is in Pos. C, the ACC
values need to be close to the described values
of POS.C
7
Check FW
version
Read the Byte 5 and
6
The FW version needs to match with the latest
one described in this document
8
Get the MAC
Address
Read Byte 7..12
Print the 2 Stickers with barre code and put it
on the plastic handle
9
Start DTM to
check BLE
Send “B” character
Communication will start with UART DTM and
the Std UART here will be stopped
10
Test DTM
Use the DTM uart to
control the BLE
DTM tests passed.
11
Restart the PCB
Unplug it and plug it
again after 10s
12
Validate the PCB
Send “V” character
Uart will reply the “O” character