Rio Posted August 12 Report Share Posted August 12 Hi, I want to use clock stretching, so I had read about: http://www.ucapps.de/cmios8_fun.html#MIOS_IIC_CtrlSet MIOS_IIC_CtrlSet notes to add a 1k pull-up resistor to the SCL line (Pin #22 of the PIC). Required for use? If I take a look at: http://www.ucapps.de/mbhp/mbhp_core_v3.pdf there is already a 1k resistor to +5V on J4 (SC line) Pin 6. Is it the same resistor that was named here? Greetings, rio Quote Link to comment Share on other sites More sharing options...
Rio Posted August 12 Author Report Share Posted August 12 yes it is. it is described here: http://www.ucapps.de/mbhp_iic_midi.html Quote Link to comment Share on other sites More sharing options...
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