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3 Tests and Diagnostics | 3.10 Async Test |
3.10Async Test
To execute the Async Test, select 7 from the DIAGNOSTIC TEST MENU, press Enter and follow the directions displayed on the screen. The Async test contains two subtests that test the asynchronous communication functions. Move the highlight bar to the subtest you want to execute and press Enter.
Subtests require the following data format:
Method: | Asynchronous |
Speed: | 9600BPS (Subtests 01 to 04) |
| 38400BPS (Subtests 06, 07) |
Data: | 8 bits and one parity bit (EVEN) |
Data pattern: | 20h to 7Eh |
The following message will appear at the bottom of the screen when the subtest 01, 02 or 03 are selected.
Channel#1 = XXXXh
Channel#2 = XXXXh
Channel#3 = XXXXh
Select the Channel number (1/2/3)
The serial I/O port address is specified by the XXXXh number. Select the serial port channel number and press Enter to start the subtest.
Subtest 01 Wraparound (board)
NOTE: To execute this subtest an RS
This subtest checks the data send/receive function through the wraparound connector.
Subtest 02 Point to Point (send)
TECRA M1 Maintenance Manual |