Could module JDY-40 replace module LC12S ?

Open SLTech-SPRL opened this issue 3 years ago • 1 comments

JDY-40 is based on the same chip BK2461 as the LC12S and seems to be designed for the same purpose.

Thanks

Jun 20 '22 12:06 SLTech-SPRL

After some analyse I answer myself, response is no.

LC12S configuration is done by sending a specific config array of 18 bytes length and JDY-40 config is done by AT commands. Maybe it can replace the LS12S but the code must be rework to use AT commands.

I will maybe try if this can be done when I receive my modules, I ordered both types but the JDY-40 is normaly faster to get.

Second problem is that the JDY-40 seems to not have a transmitting status LED, so for the channel search it can be a problem. I must also check if a led can be added somewhere on this module when using it in serial port transparent transmission mode. Or find another technique to detect the correct channel.

Jun 20 '22 14:06 SLTech-SPRL