FUJITSU MHR2030AT User Manual
Page 116
Interface
5-42
C141-E145-02EN
Bit 0: '1' = Supports the Mode 0
*21 WORD 89
MHR2040AT = X'14': 40 minutes
MHR2020AT = X'0A': 20 minutes
*17 WORD 93
Bits 15:
= 0
Bit 14:
= '1'
Bit 13:
'1' = CBLID- is a higher level than VIH (80-conductor cable). It
is fixed at 1 in the MHR-series devices.
'0' = CBLID- is a lower level than VIL (40-conductor cable).
Bits 12-8: In the case of Device 1 (slave drive), a valid value is set.
Bit 12:
Reserved
Bit 11:
'1' = Device asserts PDIAG-.
Bit 10, 9: Method for deciding the device No. of Device 1.
'00' = Reserved
'01' = Using a jumper.
'10' = Using the CSEL signal.
'11' = Other method.
Bit 8:
= '1' (In the case of device 1)
Bits 7-0:
In the case of Device 0 (master drive), a valid value is set.
Bit 7:
Reserved
Bit 6:
'1' = Device 1 is selected, Device 0 responds.
Bit 5:
'1' = Device 0, assertion of DASP- was detected.
Bit 4:
'1' = Device 0, assertion of PDIAG- was detected.
Bit 3:
'1' = Device 0, an error was not detected in the self-
diagnosis.
Bit 2, 1:
Method for deciding the device No. of Device 0.
'00' = Reserved
'01' = Using a jumper.
'10' = Using the CSEL signal.
'11' = Other method.