Hello,
I'm trying to test FW update over I2C using RPI as host and STM32L432 nucleo board as slave on port I2C1 which according AN2606 (table 152) should be available. I've connected 4.7k pullups on PA6 + PA7 pins and perform NRST to 0 and BOOT0 to 1 and remove NRST pin. In this setup I perform i2cdetect on RPI and I'm getting i2c transfer timeouts for all addresses. When reset STM32 32 board i2cdetect command on RPI return empty table. Is that setup feasible or am I doing something wrong? Thanks.
