Touch Screen Testing - Embest SBC8600B User Manual

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root@arm:~# evtest /dev/input/event1
Input driver verevdev: (EVIOCGBIT): Suspicious buffer size 511
Input device ID: bus 0x19 vendor 0x1 product 0x1 version 0x100
Input device name: "gpio-keys"
Supported events:
Event type 0 (Sync)
Event type 1 (Key)
Event code 1 (Esc)
Event code 59 (F1)
Testing ... (interrupt to exit)
Event: time 1233046135.256046, type 1 (Key), code 1 (Esc), value 1
Event: time 1233046135.256053, -------------- Report Sync ------------
Event: time 1233046135.426967, type 1 (Key), code 1 (Esc), value 0
Event: time 1233046135.426970, -------------- Report Sync ------------
Event: time 1233046136.373255, type 1 (Key), code 59 (F1), value 1
Event: time 1233046136.373260, -------------- Report Sync ------------
Event: time 1233046136.548841, type 1 (Key), code 59 (F1), value 0
Event: time 1233046136.548844, -------------- Report Sync ------------
Note:
Press Ctrl+C to quit the test. These combined keys can be used to quit any following test.

3.11.3 Touch Screen Testing

This test requires that Linux system boots up from NAND Flash.
1) Execute the following instruction to test touch-screen

root@arm: # ts_calibrate
The information on LCD will guide you to click the icon "+" for 5 times to complete
the calibration.
2) Calibration is complete, enter the following commands for Touch Panel Test

root@arm: # ts_test
Select drawing dots or drawing lines from the prompt information to start testing.
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