MB808 and microlarge PCB

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.

 

The ground (GND) is available at the right upper corner of the , connect it to J2:Vs of the core module.

 

Best Regards, Thorsten.

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

 

 

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.