STM32F2xx GPIO配置例程 源码
上传时间： 2013-05-28
上传用户：Pzj
freescale k40/k60 cortex m4 gpio 例程
上传时间： 2013-04-24
上传用户：GHF
STM32F107 串口1实现收发功能，其中接收是用中断来接收，还有GPIO 的输入输出功能 测试
上传时间： 2013-05-26
上传用户：hbsunhui
学习如何对STM32的GPIO口进行操作。
上传时间： 2013-06-09
上传用户：恋天使569
这个例子演示如何使用两个GPIO口模拟串口通信——发送与接收，波特率9600，8位数据位，1位停止位。
上传时间： 2013-06-17
上传用户：manlian
利用ARM的GPIO和SPI总线进行FPGA的被动串行配置,加载速度可以达到200KBytes/Sec.
上传时间： 2013-08-28
上传用户：Maple
K10的GPIO库函数之实现LED灯亮灭 T17D0 000:565 SEGGER J-Link V4.40c Log File (0001ms, 0563ms total)
上传时间： 2013-10-08
上传用户：ls530720646
The PCA9537 is a 10-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applicationsand was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders.I/O expanders provide a simple solution when additional I/O is needed for ACPI powerswitches, sensors, push-buttons, LEDs, fans, etc.
上传时间： 2013-10-14
上传用户：wuchunzhong
The PCA9538 is a 16-pin CMOS device that provides 8 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applicationsand was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders.I/O expanders provide a simple solution when additional I/O is needed for ACPI powerswitches, sensors, push-buttons, LEDs, fans, etc.
上传时间： 2014-01-24
上传用户：youmo81
The PCA9539; PCA9539R is a 24-pin CMOS device that provides 16 bits of GeneralPurpose parallel Input/Output (GPIO) expansion with interrupt and reset forI2C-bus/SMBus applications and was developed to enhance the NXP Semiconductorsfamily of I2C-bus I/O expanders. I/O expanders provide a simple solution when additionalI/O is needed for ACPI power switches, sensors, push buttons, LEDs, fans, etc.
上传时间： 2013-11-10
上传用户：ewtrwrtwe
