Technical data

6-8 Interactive Diagnostics Environment (IDE)
6.3.3 SCSI Adapter
Table 6-4 lists the IO4 SCSI adapter tests
Test Function Description
S1_regtest Read/write test for the S1 chip
registers
Tests and performs
address-in-address testing for
the following S1 chip
registers:
S1_INTF_R_SEQ_REGS 0 - 0xF
S1_INTF_R_OP_BR_0
S1_INTF_R_OP_BR_1
S1_INTF_W_SEQ_REGS 0 - 0xF
S1_INTF_W_OP_BR_0
S1_INTF_W_OP_BR_1
A total of 36 registers are
tested. Although the registers
listed above are not the only
S1 registers, they are the only
ones that may be used safely
by the read/write tests.
regs_95a Read/write test for WD95A
SCSI adapter chip registers
TBD; test is still being
developed
scsi_intr SCSI interrupt test TBD; test under development
scsi_selftest SCSI device self-test TBD; test under development
scsi_dma SCSI DMA error-generation test TBD; test under development
Table 6-4 IO4 SCSI Adapter Tests