[riot-notifications] [RIOT-OS/RIOT] cpu/nrf52/periph/i2c (#16680)
notifications at github.com
Mon Jul 26 12:13:07 CEST 2021
After my fix for cpp on the at24cx driver I tried using it in my app which is powered by a NRF52 MCU.
Big problem: the i2C periph of that MCU doesn't like it supports 16-bit register addressing (see: periph/i2c.c line 172)
Any reason why ?
Also a few lines later:
> the nrf52's TWI device does not support to do two consecutive transfers
> * without a repeated start condition in between. So we have to put all data
> * to be transferred into a temporary buffer
That doesn't seem to be true:
See this link:
I could use a use a 2KB AT24C chip but yeah... It's a bit small and ancient =)
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the notifications