HiI have a STM32F412RG based custom PCB and want to program via SWD, hence pulled down the BOOT0 pin with a 10k resistor. But, unable to connect to the target using ST Link -V2 and ST-Link Utility tools. Have tried connecting under reset by pulling d...

Posted on December 01, 2017 at 05:42Hi All, I have a custom designed PCB with STM32L073RZ + SX1276 LoRa transceiver + LIS2DH12 MEMS accelerometer. LoRa chip uses SPI2 and sensor uses SPI1 interfaces. Interrupts for the sensor are not being used. The...