>> The 909 Bassdrum <<

DescriptionThe 909 - Bassdrum module
Rev. 1A is capable of beeing a standalone bassdrum, without the midi-interface (does not work with the midi-interface)
Rev. 1B is the one to use in the drummachine, this can be connected directly to the midi-interface
Schematic
PCB Layout909 Bassdrum - PCB Rev. 1A
PostScript file (Rev. 1A)
300dpi PNG (Rev. 1A)
909 Bassdrum - PCB Rev. 1B
PostScript file (Rev. 1B)
300dpi PNG (Rev. 1B)
Solder-Pads Layout
(for solder-stop mask)
909 Bassdrum - Soldermask Pads Rev. 1A
PostScript file (Rev. 1A)
300dpi PNG (Rev. 1A)
909 Bassdrum - Soldermask Pads Rev. 1B
PostScript file (Rev. 1B)
300dpi PNG (Rev. 1B)
Part placement909 Bassdrum - Part Placement Rev. 1A
PostScript file (Rev. 1A)
300dpi PNG (Rev. 1A)
909 Bassdrum - Part Placement Rev. 1B
PostScript file (Rev. 1B)
300dpi PNG (Rev. 1B)
ready soldered PCB
(top view)
Rev. 1A
ready soldered PCB
(bottom view)
Rev. 1A