void relayOut(int relay, int value);
Sets the position for the relay common contact. The default position is for normally closed contacts.
PARAMETERS
relay is the one relay (1)
value is the value used to connect the relay common contact:
0 = normally closed positions (NC1 and NC2)
1 = normally open positions (NO1 and NO2)
RETURN VALUE
None.
SEE ALSO
brdInit
5.2.6.4 Serial Communication
void ser485Tx(void);
Enables the RS-485 transmitter. Transmitted data are echoed back into the receive data buffer. The
echoed data may be used as an indicator for disabling the transmitter by using one of the following meth-
ods:
Byte mode—disable the transmitter after the same byte that is transmitted is detected in the receive
data buffer.
Block data mode—disable the transmitter after the same number of bytes transmitted are detected in
the receive data buffer.
Remember to call the serXopen() function before running this function.
SEE ALSO
ser485Rx
void ser485Rx(void);
Disables the RS-485 transmitter. This puts the device into the listen mode, which allows it to receive data
from the RS-485 interface.
Remember to call the serXopen() function before running this function.
SEE ALSO
ser485Tx
User ’s Manual
43
相关PDF资料
101-1050-BE-00025 ADPT USB 2 A FEMALE-2 5PIN .25M
10112627-101LF MINI-SAS HD 1X2 EXT PCB
10112628-101LF MINI-SAS HD 1X4 EXT PCB
10136-3000PC CONN MINI-D 36POS SOLDER PLUG
10136-6000EC CONN MDR PLUG 36POS IDC GOLD
10150-4CZ3PL CONN MDR PLUG 50POS VERT T/H
10150-72E2PC CONN MINI-D 50POS R/A PLUG
10150-8000EE CONN PLUG 50 POS MINI-D
相关代理商/技术参数
101-0955 功能描述:模块化系统 - SOM RCM2260 RABBITCORE MODULE RoHS:否 制造商:Digi International 外观尺寸:ConnectCore 9P 处理器类型:ARM926EJ-S 频率:150 MHz 存储容量:8 MB, 16 MB 存储类型:NOR Flash, SDRAM 接口类型:I2C, SPI, UART 工作电源电压:3.3 V 最大工作温度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
101-0956 功能描述:开发板和工具包 - 其他处理器 Powercore Flex Kit US Version RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压:
101-0957 功能描述:开发板和工具包 - 其他处理器 Powercore Flex Kit International Vers. RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压:
101-0961 功能描述:模块化系统 - SOM RCM3720 CORE MOD. RoHS:否 制造商:Digi International 外观尺寸:ConnectCore 9P 处理器类型:ARM926EJ-S 频率:150 MHz 存储容量:8 MB, 16 MB 存储类型:NOR Flash, SDRAM 接口类型:I2C, SPI, UART 工作电源电压:3.3 V 最大工作温度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
10-109611-3S 制造商:Amphenol Corporation 功能描述:10-109611-03S - Bulk
10-109611-4S 制造商:Amphenol Corporation 功能描述:10-109611-04S - Bulk
10-109614-02S 制造商:Amphenol Corporation 功能描述:ER 4C 4#16S SKT PLUG
10-109614-05P 制造商:Amphenol Industrial Operations 功能描述:ER 5C 5#16S PIN PLUG