3. Microphone Header - J5
J5 is a 2-pin, 0.100" spaced header that provides a micro- phone input connection. This is the same connection provided by the MIC jack on the bracket. A signal present at J5 is switched in only when there is no plug in the MIC jack.
1 2
Ground
MIC Input
4.Z.WAV Sound Module MPU-401 Header - J11
J11 is a 26-pin, dual-row, 0.100" spaced header the provides connections for an Antex Z.WAV Sound Module. The interface to the Z.WAV via this connector is Roland MPU-401 compati- ble.
5.Z.WAV Sound Module DSP Header - J12
J12 is a 6-pin, dual-row, 0.100" spaced header that provides a connection for digital audio data from an Antex Z.WAV Sound Module to the SX-3/SX-33/SX-33e DSP.
6.C52 DSP Emulation Header - J13
J13 is a 14-pin, dual-row, 0.100" spaced header provided for connecting a T.I. XDS510 emulator used for debugging DSP software.
7.C31 DSP Emulation Header - J14
J14 is a 12-pin, dual-row, 0.100" spaced header provided for connecting a T.I. XDS500 or XDS1000 emulators used for de- bugging DSP software.
SETTING JUMPERS ON EARLY MODEL Z1/SX-3
