Did someone has developed an i2c driver forr SPC5? (bit bang)

[gp73]

Did someone has developed an i2c driver for SPC56EL70L5 that has no on board specific peripheral?

Thanks

[Erwan YVIN · Accepted solution]

Hello ,

There is no I2C HW on SPC56ELx.

I recommend to switch on an other family (B or BC or D)

or to develop your own I2C SW.

example below :

https://github.com/microwan/spc5i2c-lcd

Best regards

Erwan

[Giuseppe DI-GIORE]

Hello,

if you download SPC5Studio and look at Chorus family drivers you will find a bit-bang implementation of I2C driver.

Files to look at are called i2c_sw.c/i2c_sw.h