图片:
Tiny210 在linux中读取EEPROM有问题,QT下读取出现如下错误:cannot write device.
基于命令行输入I2C -W;
[root@FriendlyARM /]# i2c -w
Open /dev/i2c/0 with 8bit mode
Writing 0x00-0xff into 24C08
0000| 00 01 Error i2c_write_2b: No such device or address
Error at line 81: write error
sysmsg: No such device or address
请问这是什么原因,如何解决该问题,谢谢。