Подключал в другой порт USB хаба к которому была подключена клавиатура. Ёще напрямую в плату ко второму разъёму, через него клавиатура тоже работала, а сенсор нет. Значения сначала разные потом одинаковые (1024,600), нажимал 4 раза по углам.
radxa@radxa-cubie-a7z:~$ sudo evtest
No device specified, trying to scan all of /dev/input/event*
Available devices:
/dev/input/event0: sunxi-gpadc0/channel0/input0
/dev/input/event1: sunxi-gpadc0/channel1/input0
/dev/input/event2: sunxi-gpadc0/channel2/input0
/dev/input/event3: sunxi-gpadc0/channel3/input0
/dev/input/event4: axp8191-pek
/dev/input/event5: sunxi_cec
/dev/input/event6: XING WEI 2.4G USB USB Composite Device
/dev/input/event7: XING WEI 2.4G USB USB Composite Device Mouse
/dev/input/event8: XING WEI 2.4G USB USB Composite Device Consumer Control
/dev/input/event9: XING WEI 2.4G USB USB Composite Device System Control
/dev/input/event10: QDtech MPI7003 Touchscreen
Select the device event number [0-10]: 10
Input driver version is 1.0.1
Input device ID: bus 0x3 vendor 0x484 product 0x5750 version 0x101
Input device name: "QDtech MPI7003 Touchscreen"
Supported events:
Event type 0 (EV_SYN)
Event type 1 (EV_KEY)
Event code 330 (BTN_TOUCH)
Event type 3 (EV_ABS)
Event code 0 (ABS_X)
Value 1024
Min 0
Max 1024
Event code 1 (ABS_Y)
Value 600
Min 0
Max 600
Event code 40 (ABS_MISC)
Value 0
Min 0
Max 1
Event type 4 (EV_MSC)
Event code 4 (MSC_SCAN)
Properties:
Testing ... (interrupt to exit)
Event: time 1778750533.819824, type 4 (EV_MSC), code 4 (MSC_SCAN), value d0042
Event: time 1778750533.819824, type 1 (EV_KEY), code 330 (BTN_TOUCH), value 1
Event: time 1778750533.819824, type 3 (EV_ABS), code 0 (ABS_X), value 93
Event: time 1778750533.819824, type 3 (EV_ABS), code 1 (ABS_Y), value 69
Event: time 1778750533.819824, type 3 (EV_ABS), code 0 (ABS_X), value 1024
Event: time 1778750533.819824, type 3 (EV_ABS), code 1 (ABS_Y), value 600
Event: time 1778750533.819824, -------------- SYN_REPORT ------------
Event: time 1778750534.011817, type 4 (EV_MSC), code 4 (MSC_SCAN), value d0042
Event: time 1778750534.011817, type 1 (EV_KEY), code 330 (BTN_TOUCH), value 0
Event: time 1778750534.011817, -------------- SYN_REPORT ------------
Event: time 1778750535.788808, type 4 (EV_MSC), code 4 (MSC_SCAN), value d0042
Event: time 1778750535.788808, type 1 (EV_KEY), code 330 (BTN_TOUCH), value 1
Event: time 1778750535.788808, type 3 (EV_ABS), code 0 (ABS_X), value 952
Event: time 1778750535.788808, type 3 (EV_ABS), code 1 (ABS_Y), value 94
Event: time 1778750535.788808, type 3 (EV_ABS), code 0 (ABS_X), value 1024
Event: time 1778750535.788808, type 3 (EV_ABS), code 1 (ABS_Y), value 600
Event: time 1778750535.788808, -------------- SYN_REPORT ------------
Event: time 1778750535.969733, type 4 (EV_MSC), code 4 (MSC_SCAN), value d0042
Event: time 1778750535.969733, type 1 (EV_KEY), code 330 (BTN_TOUCH), value 0
Event: time 1778750535.969733, -------------- SYN_REPORT ------------
Event: time 1778750537.588790, type 4 (EV_MSC), code 4 (MSC_SCAN), value d0042
Event: time 1778750537.588790, type 1 (EV_KEY), code 330 (BTN_TOUCH), value 1
Event: time 1778750537.588790, type 3 (EV_ABS), code 0 (ABS_X), value 71
Event: time 1778750537.588790, type 3 (EV_ABS), code 1 (ABS_Y), value 535
Event: time 1778750537.588790, type 3 (EV_ABS), code 0 (ABS_X), value 1024
Event: time 1778750537.588790, type 3 (EV_ABS), code 1 (ABS_Y), value 600
Event: time 1778750537.588790, -------------- SYN_REPORT ------------
Event: time 1778750537.801790, type 4 (EV_MSC), code 4 (MSC_SCAN), value d0042
Event: time 1778750537.801790, type 1 (EV_KEY), code 330 (BTN_TOUCH), value 0
Event: time 1778750537.801790, -------------- SYN_REPORT ------------
Event: time 1778750538.953790, type 4 (EV_MSC), code 4 (MSC_SCAN), value d0042
Event: time 1778750538.953790, type 1 (EV_KEY), code 330 (BTN_TOUCH), value 1
Event: time 1778750538.953790, type 3 (EV_ABS), code 0 (ABS_X), value 949
Event: time 1778750538.953790, type 3 (EV_ABS), code 1 (ABS_Y), value 511
Event: time 1778750538.953790, type 3 (EV_ABS), code 0 (ABS_X), value 1024
Event: time 1778750538.953790, type 3 (EV_ABS), code 1 (ABS_Y), value 600
Event: time 1778750538.953790, -------------- SYN_REPORT ------------
Event: time 1778750539.103770, type 4 (EV_MSC), code 4 (MSC_SCAN), value d0042
Event: time 1778750539.103770, type 1 (EV_KEY), code 330 (BTN_TOUCH), value 0
Event: time 1778750539.103770, -------------- SYN_REPORT ------------
^Cradxa@radxa-cubie-a7z:~$
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