how to properly connect multiple L9963E in daisy chain? already tried many mode and tweak. follow the design in datasheet, for transformer isolated and capacitive, but still unable to init. for the first chip, I use SPI. init the first chip is correct, but for the upper L9963E always failed. the mcu I use SPC582B
signal seems good, but the ISO transceiver of the chip unable to read.
maybe there any member here thats already succesfully connect the daisy chain ISO
