Part Number:CC3220S-LAUNCHXL
Hi , ti:
I start “Blink”example (from hap_cc3220_1_40_01_05),we use own company’s demo board instead of ti Launchpad but it can’t find Mfi Auth chip(MFI337S3959) MFiAuth_setDevice(&mfih, Board_MFI_ADDR) always return -2.
I connected :
SCL :P05
SDA:P06
RST: GND
Slave addr: 0x20
sch:
I2C weite data logic