2020-09-16 08:09 PM
Hi, recently I got a X-NUCLEO-BNRG2A1 and I am trying to use it with NUCLEO-G070RB without success. I have created a project with STM32CubeMx assistance using SampleApp of X-CUBE-BLE2, mapping the pins of the expansion board to my nucleo board as follows:
RST - PA8
SPI_SCK - PA5
SPI_MOSI - PA7
SPI_MISO - PA6
CS - PA1
SPI_EXTI_IRQ - PA0
The project successfully built and uploaded into the MCU, however the application does not do anything it just stuck in the function HCI_TL_SPI_Reset. I have already tried installing the DTM hex file into X-NUCLEO-BNRG2A1, however it does not solve the problem.
is it a problem of the DTM software?
2022-12-21 10:07 PM
2022-12-21 10:40 PM
and I feel that problem is something else may be.
2022-12-22 05:50 PM
@satyam9896 Hmm, have you already flashed the BlueNRG-M2 with the firmware DTM_SPI.hex? The chipset needs to have that firmware to work as a network co-processor, otherwise it is in host mode.
2022-12-22 09:14 PM