Bm Connectors (Firmware Update) - Cartft FLEETPC-ARM-300 Reference Manual

3.19

BM Connectors (Firmware Update)

The CN32 connector is used to select FLEETPC-ARM-300 mode: Normal Operation mode
or Firmware
Download mode. The Firmware Download mode is for Android/Linux OS update only. If you
would like to update your application software, do not use this Firmware Update function.
Firmware Download:
Pin 1, 2 open
Pin 3, 4 short
CN32 pin 1
Page
FLEETPC-ARM-300 Series
Normal Operation:
Pin 1, 2 short
Pin 3, 4 short
CN32 CN32
Pin 2 Pin 1
44
CN32 pin 1