Emulate I2C bus on MPC5634M

[Niupitang]

我需要在MPC5634M上使用I2C总线读取数据，可以自行模拟I2C时序通讯吗？除了ETPU没有找到其他的解决方法？有模拟成功的例程方便参考一下吗？

[Niupitang · Accepted solution]

我自行写了一个模拟I2C时序的程序，已成功通信，可作为例程参考

[davidtosenovjan]

Hi, I2C module is not present on this device.

eTPU emulation exist as third-party eTPU driver:

https://www.ashware.com/i2c-driver

[johndiener]

Note that it can also be downloaded free of charge in conjunction with other eTPU functions via the ASH WARE eTPU Code Builder webapp - see https://www.ashware.com/etpu-code-builder.

[Niupitang]

Thanks !