UNI/O interface with nrf52.

[ved]

Hi Nordic Developers..

I am using nrf52 with softdevice 132. In my project i am using external EEPROM(Microchip 11AA010) that uses UNI/O protocol and Single I/O Serial Interface Bus.

i can't find any example nor any library for it. can anyone give me how to deal with nrf52 and UNI/O EEPROM chip?

Thank You..

[RK]

well there's no native support for it and so you'd have to bitbang it. Quickly reading over the protocol it seems to have some fairly tight timing requirements which means bitbanging it with the softdevice running is going to be challenging.

You have to use that EEPROM? Using one which works on SPI or I2C would make your life a whole lot easier.

[RK]

no nobody can help you - there's no peripheral for that type of interface on the chip, so you have to write your own code to drive it, which won't be easy with the softdevice and may actually prove just not to be possible at all.