Auvidea M100, Technical Reference Manual

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VERSION 1.2 M90, M100, M100
Buttons
12V Power In (J13, J14 and J32)
These are the 12V power in connectors.
J13: 1.25mm pitch connector (picoblade compatible)
J14: 2 holes to solder in a cable
J32: Phoenix 1778780
UART 1 (J22 and J31)
This is a RS232 level UART 1 port of the TX1/2. The 2 signals are passed through a RS232 level shifter
(SN75C3221) and through 33 Ohm series resistors (in a tiny 0804 size resistor array).
Button Function
J1 Reset
J2 Power up
J5 Force Recovery (for firmware upgrade)
Pin Function Jetson TX1 GPIO Description
1 12V - - 12V power in
2 12V - - 12V power in
3 GND - - Ground
4 GND - - Ground
Pin Function Jetson TX1 GPIO Description
1 GND - - Ground
2 12V - - 12V power in
Pin Function Jetson TX1 GPIO Description
1 12V - - 12V power in
2 12V - - 12V power in
3 GND - - Ground
4 GND - - Ground
Pin Function Jetson TX1 GPIO Description
1 5V - - 5V power output (same as USB 2.0 - J17) - max 500mA
2 UART1_TXD D9 - UART 1 port (RS232 level): transmit data output
3 UART1_RXD D10 - UART 1 port (RS232 level): receive data input
6 GND - - Ground
AUVIDEA GMBH TECHNICAL REFERENCE MANUAL 5