March 23, 2009
about 5 years ago
If that can help some people…
I buy this to use with a pic18f from microchip with a mikroe board, after one week, i go to be crazy because i get nothing out of the data pin.
I found the right doc and I read that the high level is 0.7*Vdd so ~3.5V -> 1 and 0V -> 0, but the pic don’t get it at this level.
So I have to put one transistor command with the output data pin and powered with 5V.
And with that it’s working !! UART don’t work good with my case, so i use Manchester coding ( I think it is best ), and no problem now !
Good luck ;-)
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