Searched refs:RS485 (Results 1 – 8 of 8) sorted by relevance
1 RS485 SERIAL COMMUNICATIONS17 half-duplex hardware like an RS485 transceiver or any RS232-connected28 RS485 communications. This data structure is used to set and configure RS48531 The device tree can also provide RS485 boot time parameters (see [2]35 Any driver for devices capable of working both as RS232 and RS485 should43 From user-level, RS485 configuration can be get/set using the previous44 ioctls. For instance, to set RS485 you can use the following code:48 /* Include definition for RS485 ioctls: TIOCGRS485 and TIOCSRS485 */59 /* Enable RS485 mode: */
14 - info about RS485 structures and support in the kernel.
1 * RS485 serial communications21 RS485 example for Atmel USART:
12 linux,rs485-enabled-at-boot-time: see rs485.txt. Note that for RS485
49 #define RS485 0xF0 macro238 sio_write_reg(pdata, RS485, config); in fintek_8250_rs485_config()327 reg = RS485; in fintek_8250_set_termios()
62 bool "Support for Fintek F81216A LPC to 4 UART RS485 API"65 Selecting this option will add support for the RS485 capabilities
45 Indicates the presence of the RS485 option. If it is present,
622 /* RS485 RX Enable: pull up */624 /* RS485 DEN: pull down */626 /* RS485/!RS232 Select: pull down (rs232) */
