Pic Test Section 9 - HP MICRO 3000 Diagnostic Manual

0705 Same as 0704 except bit 14 of the IIP-IB controller chip
stat us register must be off to indicate NOT a
listen always.
0706
Same as
0704
except the
IIP-IB
controller chip status register
is again updated and bit 13 of the UP-In (;ontroller chip
status n:;gisler must be on to indicate NOT a listen always.
to indicate NOT a listen always.
PIC Test Section 8
Error Codes
TIllS section tests PIC register 8, 9 and 10 with read/write data only. Register H is tested for lower 8 bits
only. Register 9 and 10 (SA) are tested for all 16 bits.
Code Error
0801 Register 8 fails to show da ta patterns SOOAA.
0802 Register
9
fails to show data patterns SAAAA.
0803 Register 10 fails to show data patterns SAAAA.
0804 Register 8 fails to show data patterns S0055.
0805 Register 9 fails to show data patterns S5555.
0806 Register 10 fails to show data patterns S 5 555.
PIC Test Section 9
This section tests DMA Write/Read/Abort from memory to PIC FIFO, and from PIC FIFO to memory.
Code Error
0901 CSRQ response & test via OBSI failed the DMA write to PIC.
0902
Data transferred to the PIC FIFO by the above transfer
(assuming the DMA write abort test passed) is incorrect.
0903
Bit 9 of the interrupt register (PIC reg 2) should be clear
(no handshake abort) the DMA write abort (PIC reg E) test.
0904 CSRQ response & test via OBSI failed the DMA write abort.
0905 Bit
5
of PIC register B should be set for the DMA write abort
termination test.
0906 Bit 6 of PIC register B should be set for the DMA write abort
termination test.
0907 CSRQ response & test via onsl failed the DMA read from PIC.
0908 Data reat! from PIC on J)MA read test dlffercnt than expected.
090A CSRQ response & test via onsl failed for the DMA read abort.
0908 Bit
5 of PIC register B should be set for the DMA read abort
termination test.
090e Bit 6 of PIC register B should be set for the DMA read abort
termination test.
090r Timeout. Waiting for CSRQ.
DEC 86