I'm having some difficulty getting the EVM kits to work
I'm using a bq500211evm-045 for the TX and a bq51013evm-725 for RX
First of all, there's a 3.3v buck regulator on board that wasn't working. The enable line to it had a sawtooth waveform and was never starting up. I shorted it to 5V and momentarily, and now it works fine, I'm not sure what to make of that, but... okay.
It's my understanding that the TX device should be pinging the TX coil once in a while to determine if there's an RX device coupled in. If I probe the TX coil, I see some chatter on the line at startup, but then there's nothing. In order for me to get the RX evm to receive power, I must put it in place, and THEN turn on the power. If I try to replace RX evm, or place it on the TX coil after I've turned on the power, nothing happens. The only thing I've changed on the TX board is the LED_MODE resistor to a 48.7K so that the status LEDS are both on when the device is in standby mode.
Has anyone seen this before?