CuVoodoo STM32F1 firmware template
Macros
RS-485 (and RS-422) transceiver connection definition

Macros

#define BUSVOODOO_RS485_RE_PORT   C
 RS-485 pin to enable receiver (active low, pulled up)
 
#define BUSVOODOO_RS485_RE_PIN   13
 RS-485 pin to enable receiver (active low, pulled up)
 
#define BUSVOODOO_RS485_DE_PORT   C
 RS-485 pin to enable transmitter (active high, pulled low)
 
#define BUSVOODOO_RS485_DE_PIN   14
 RS-485 pin to enable transmitter (active high, pulled low)
 
#define BUSVOODOO_RS485_TX_PORT   A
 RS-485 Transmit output pin.
 
#define BUSVOODOO_RS485_TX_PIN   2
 RS-485 Transmit output pin.
 
#define BUSVOODOO_RS485_RX_PORT   A
 RS-485 Receive input pin.
 
#define BUSVOODOO_RS485_RX_PIN   3
 RS-485 Receive input pin.
 

Detailed Description