Hello!
I have a problem with LM48511. Boost converter doesn't start. Please look attached schematic.
Signal FPGA_SD_BOOST# drive to Vdd
Signal FPGA_AMP_SD# drive to Vdd
Signal FPGA_SPRSPEC_EN# drive to GND
Signal FPGA_AMP_FB drive to GND
Amplifier starts normally, I can hear sound on speaker, but boost converter doesn't start.
there is only 5V on pins V1,PV1 (without load) and SW doesn't switch.
Whats wrong?
