问题: Win CE系统下,报出错误信息如下 Cannot read base board I2C EEPROM +OALTimerInit(1, 24000, 200) Read:Attempts = 2 Read:Attempts = 3 Read:Attempts = 4 Read:Attempts = 5 WARN: I2C:Read failed(slave addr=0x68[此处或是0x32], register=0x0000001E) 解决办法: AM335x开发平台,使用过两种RTC芯片,DS1337和RX8010SJ,在使用Win CE系统时,需要更换对应的镜像文件; |
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