2025-07-21 5:35 AM
Hello! I'm developing a project with the L6480H integrated circuit, using the EVAL6480H board for SPI communication. However, I have a problem: the L6480H only echoes the commands I send via SPI. Regarding the hardware, I soldered the jumpers JP1, JP3, JP5, and JP8 according to the UM1685 manual. When I turn on the EVAL, the FLAG LED lights up, and the board only echoes it. Even after resetting the STDBY_RESET pin and getting the STATUS register, the board still has the FLAG active. Could you please tell me if there's anything I can do? Or if there's a procedure to initialize the board? I couldn't find it in the manual. Thank you for your attention!