Hi everyone! Beyond all the issues reported about latest firmware 1.0.2, I found that -in my case, with all the registers in their default values-, entering Sleep Mode (x5A,x5A,xA5,x50), causes the bridge transmit endless null characters (0x00) until it receives any character through UART.
This behaviour is not described in the datasheet. Is it OK????
Many thanks in advance.
Hi Tomas, thanks a lot for your fast reply. You're right, datasheet is very clear about this.
BW, Tix00
Hi Vicent,
Power-down should work without the device sending endless null char. See the capture below on my setup. Make sure RXD pin remains high during power down.
Are you using the latest device version? What is the date code on these devices?
BR, Tomas
Hi Tomas, thanks a lot for your fast reply. You're right, datasheet is very clear about this.
BW, Tix00
