Port - Miscellaneous

Credit Card Reader Port

J1
Designator
J1
Role
Card reader RS232+5V
Connector
Molex 5268-04
Housing
Molex 5264-04
Crimp
Molex 5263
Pin #Pin NameAnotation
1GND
2TXDbillmock In.
3RXDbillmock out.
45V5V Power out
  • 5V Power output maximum rating is Peak 2.2A 300mS trip, 1.1A nominal MAX.

Program debugging (SWD/JTAG)

DEBUG
RoleSTM32 SWD
ConnectorTC2030