zephyrin Posted January 6, 2013 Report Share Posted January 6, 2013 I wanted to know how connecting the 808 microlarge PCB with the MB808 On the microlarge PCB for BD i have 2 pin TR and AC but i don't know where take the ground. Quote Link to comment Share on other sites More sharing options...
TK. Posted January 6, 2013 Report Share Posted January 6, 2013 The ground (GND) is available at the right upper corner of the http://xlargex.xl.funpic.de/projects/808/docs/808bdV1.0.pdf'>PCB, connect it to J2:Vs of the core module. Best Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
zephyrin Posted January 6, 2013 Author Report Share Posted January 6, 2013 Hi Thorsten i have the 3 PCB : baseboard, percboard and voiceboard http://xlargex.xl.funpic.de/projects/808/docs/808_baseboard_v1.0.pdf http://xlargex.xl.funpic.de/projects/808/docs/808_percboard_v1.0.pdf http://xlargex.xl.funpic.de/projects/808/docs/808_vioceboard_v1.0.pdf Quote Link to comment Share on other sites More sharing options...
TK. Posted January 6, 2013 Report Share Posted January 6, 2013 ok - in any case, the ground of the analog voltage domain has to be connected to J2:Vs of the core module. The grounds of these PCBs have to be connected together as well. Best Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
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