36
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
Ground
MIC In
p
ut
2
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