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Guts of a virgin (BS3X innards) 
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Joined: 01 Jul 2014, 17:28
Posts: 5
Post Guts of a virgin (BS3X innards)
since dis bish gettin open sourced, imma put dis here... i only know enough about electronics to be dangerous... and there's a lot that i don't know... please, correct and inform me so i can keep the first post accurate and informative!

HI-RES PHOTOS HERE

Main Board IC's (datasheets)
Z8 micro - the brain for the user-facing firmware
24LC256 (x3) - I2C EEPROM, methinks this is where the z8 firmware is stored...
CD4051BC - for pots and faders input

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Daughter Board IC's (datasheets)
AN2131SC (EZ-USB) - the micro for midi and usb i/o
AT24C64 - 64K EEPROM, methinks this is where the EZ-USB firmware is stored...
6N138 - optocouplers for midi
AHCT244 - Octal buffer/driver (no idea what this is for...)
E10P02 - used somehow to drive power

Image
Image


09 Jul 2014, 05:12
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