CuVoodoo STM32F1 firmware template
Macros
GPIO pins used to control RS-232 communication

Macros

#define RS232_EN_PORT   B
 RS-232 pin to enable receiver (active low, pulled up)
 
#define RS232_EN_PIN   5
 RS-232 pin to enable receiver (active low, pulled up)
 
#define RS232_SHDN_PORT   C
 RS-232 pin to enable transmitter (active high, pulled low)
 
#define RS232_SHDN_PIN   15
 RS-232 pin to enable transmitter (active high, pulled low)
 
#define RS232_RTS_PORT   A
 
#define RS232_RTS_PIN   1
 
#define RS232_CTS_PORT   A
 
#define RS232_CTS_PIN   0
 

Detailed Description