参数资料
型号: 20-101-1051
厂商: Rabbit Semiconductor
文件页数: 9/164页
文件大小: 0K
描述: MODULE RABBITCORE RCM3365
标准包装: 1
系列: RabbitCore®
模块/板类型: MPU 核心模块
适用于相关产品: RCM3365
其它名称: 316-1111
100
RabbitCore RCM3365/RCM3375
B.6 Use of Rabbit 3000 Parallel Ports
Table B-5 lists the Rabbit 3000 parallel ports and their use for the Prototyping Board.
Table B-5. Prototyping Board Use of Rabbit 3000 Parallel Ports
Port
I/O
Use
Initial State
PA0–PA3
Data Bus
LCD/keypad module, motor driver, LEDs
Active high
PA4
Data Bus
LCD/keypad module, motor driver,
relay and relay LED
Active high
PA5–PA7
Data Bus
LCD/keypad module, motor control
Active high
PB0
Input
CLKB, xD-Picture Card Detect
High
PB1
Input
CLKA Programming Port
High
(when not driven by CLKA)
PB2–PB5
Address Bus
LCD/keypad module
High
PB6–PB7
Address Bus
High
PC0
Output
TXD SPI, serial flash
Serial Port D
High (SPI disabled)
PC1
Input
RXD SPI, serial flash
High (SPI disabled)
PC2
Output
TXC RS-485
Serial Port C
High (RS-485 disabled)
PC3
Input
RXC RS-485
High (RS-485 disabled)
PC4*
Output
TXB
Serial Port B
High (disabled)
PC5*
Input
RXB
High (disabled)
PC6
Output
TXA Programming Port
Serial Port A
High
PC7
Input
RXA Programming Port
High
PD0
Output
RCM3365/RCM3375 USR LED off
(shared with NAND flash busy)
High
PD1
Output
Soldered-in NAND flash chip enable
High (disabled)
PD2
Output
SPI, serial flash
Low (SPI disabled)
PD3
Output
SPI, serial flash
High (SPI CS disabled)
PD4–PD6
Input
Serial flash
High (disabled)
PD7
Output
RS-485 Tx enable
Low (RS-485 Tx disabled)
PE0–PE1
Input
IN0–IN1
High
PE2
Output
Ethernet AEN,
NAND flash function enable
High (disabled)
PE3
Output
Motor driver A clock pulse
Low (disabled)
PE4–PE5
Input
IN2–IN3, J8
High
PE6
Output
LCD/keypad module
High (disabled)
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相关代理商/技术参数
参数描述
20-101-1055 功能描述:模块化系统 - SOM RCM3375 RABBITCORE 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
20-101-1066 功能描述:模块化系统 - SOM RCM3720 PROTO RS232 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
20-101-1067 功能描述:模块化系统 - SOM RCM3305 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
20-101-1068 功能描述:模块化系统 - SOM RCM3315 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
20-101-1087 制造商:Digi International 功能描述:RCM3365 RABBITSYS - Bulk 制造商:Digi International Inc 功能描述:BOARD PROTO RCM3365 RS232 制造商:Rabbit Semiconductor 功能描述:RCM3365 Rabbit Sys