ESP32 Forum

Posted: **Sat Jun 10, 2017 12:42 pm**

Is my assumption correct that the written down pinout of the RTC I2C Controller pins is correct in the datasheet V1.5 and that it is a copy and past error in the register description in the Technical References Manual V1.8 only?

: RTC_I2C.png (162.5 KiB) Viewed 5648 times

: ESP32_TRM_V1_8.png (129.72 KiB) Viewed 5648 times

Posted: **Wed Jun 14, 2017 9:08 am**

@q2222ch,

Well spotted!

Here is correction I confirmed with Espressif's documentation team:

: rtcio_sar_i2c_io_reg correction.png (209.4 KiB) Viewed 5606 times

ESP32 Forum

RTC I2C Controller Pins

RTC I2C Controller Pins

Re: RTC I2C Controller Pins