Fujitsu M2927SA:Switch Settings
PCA Layout All configurations marked "*" are default settings
Terminal Connector CN4
ID2 ID1 ID0 SCSI ID OPEN OPEN OPEN 0 OPEN OPEN SHORT 1 OPEN SHORT OPEN 2 OPEN SHORT SHORT 3 SHORT OPEN OPEN 4 SHORT OPEN SHORT 5 SHORT SHORT OPEN 6 SHORT* SHORT* SHORT* 7Terminal Connector CN6
Spindle motor control A SHORT* Auto Start on Power up OPEN Controlled by START/STOP UNIT command SCSI Bus Parity checking P SHORT* Enabled OPEN Disabled Offline Self-diagnostics D SHORT* Normal OPEN ExecuteTerminal Connector CN7
Spindle Sync I/O pulse.Terminal Connector CN20
Master & Slave control determining whether to receive or transmit SPSYNC are set by MODE SELECT command. This terminal SY Pin 1 GROUND Pin 2 Execute External Reset.
This would normally be connected to a momentary switch which would short pin 3 to ground for the reset of the drive and SCSI bus. Normally used for debug purpose only. R SHORT* External reset signal when connected to ground OPEN No connection
Write protection WP SHORT* Disabled OPEN Enabled
Termination of SCSI Bus TM SHORT* Enable terminating resistor OPEN Disable terminating resistor
External LED connector Pin 1 LED(V) Pin 2 -LED
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