Eike Posted January 31, 2015 Report Share Posted January 31, 2015 Hi there, I was playing around with my old papilio pro lately and I was trying to get a second hardware UART connected to the zpuino via wishbone. Well, with not much success, as you might have guessed. I wired it as shown in the picture below Oddly the SPI Modul is working perfectly fine, I checked it with a scope, but I can't figure out why the uart wont. I've tried it like Jack had shown in the old 8 uart tutorial on the Youtube-Channel from GadgetFactory but I end up not getting anything out of it. It synthesizes, loads up, the sketch compiles, but in the End nothing is happening on the physical side of things... I've tried it on different wings, with different wishbone slots and different ways to initialize the HardwareSerial, but nothing seems to work. Does anyone else had these kind of trouble with the uarts or does anyone have an idea what to do about it? Best regards, Eike Quote Link to comment Share on other sites More sharing options...
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