I2C master polling from PDL not starting

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
PeNa_1580666
Level 1
Level 1
First question asked

FM4-176L-S6E2GM Pioneer kit. I2C sample code compiled with Keil. After the reset SDA, SCL both high. On the run, SDA pin is going low and program stays in the I2c_Write() waiting for the I2cTxEmpty signal. What can be missing?

0 Likes
0 Replies