Concurrent Technologies VP 110/01 Series, Техническое справочное руководство

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11.2.16 Test 28: SCC Interrupt Test
This BIST checks that the serial channel on the board is capable of generating an interrupt.
A null character is transmitted on the channel to generate a transmit interrupt from that channel.
If the interrupt occurs, checks are made to ensure that there is a transmit interrupt pending on
the serial device. A channel specific interrupt is generated.
Error codes:
0401h - No interrupt
0402h - Wrong interrupt
0403h - No interrupt pending indicated
0404h - No TX interrupt pending
11.2.17 Test 29: SCC Internal Loopback Test
This BIST performs an Internal Loopback Test on the serial channel of the board.
The channel is switched into Internal Loopback Mode, and 255 characters are transmitted and
received. The data received is checked against the data sent (ascending byte values, 0..254).
The test runs in asynchronous mode at 9600 baud.
Error codes :
0481h - timed out waiting for TxRDY
0482h - timed out waiting for RxRDY
0483h - data mismatch on compare after write
11.2.18 Test 30: SCC External Loopback
This BIST performs an External Loopback Test on the serial channel of the board.
Channel A should be looped back externally by connecting TxDA to RxDB, RxDA to TxDB, DSR
and RI to DTR, RTS to CTS and CD, and TxCA, TxCB, RxCA and RxCB together.
The test sequence is identical to the Internal Loopback Test described above, followed by a test
in which the modem signals are manipulated independently to check their functionality.
Error codes:
0401h - timed out waiting for TxRDY
0402h - timed out waiting for RxRDY,
0403h - data mismatch on compare after write
0404h - RTS Active, message gives details
0405h - RTS Inactive, message gives details
0406h - DTR Active, message gives details
0407h - DTR Inactive, message gives details.
11.2.19 Test 33: Universe PCI VME Test
This BIST performs a basic functional check on the Universe II. First, a write-then-read test is
performed on PCI3 slave BS register. Then interrupt generation is tested by performing a posted
write to non-existent VME address.
Error codes :
0402h - error in read/write test
0406h - no interrupt or spurious interrupt during test
VP 110/01x 11-7
VSA Mode Diagnostics