hi~ i am working with nrf 51822 with custom board and softdevice s110. i am using is7020-a20 temperature / humidity sensor via twi (i2c)
i tried 2 versions of twi example in sdk ver.10 using nrf_drv_twi and app_twi. twi_init() looks working fine on both.
address of pin scl is 15 and sda is 16 and address of sensor is (0x80 >> 1). i checked it several times.
when i execute nrf_drv_twi_tx() or nrf_drv_twi_rx(), device stops and doesn't work neither app_twi_perform().
i know that app_twi_xxx functions uses nrf_drv_twi_xxx functions.
i read some questions about twi communication with softdevice s110. so i tried to assign ppi channel to twi and it didn't work too.
please check my code and tell me what is wrong with my code
i commented out what i've tried before, so check the commented code too. thanx. main.c
