I buy the new CFA635-TMF-KU34 , use the USB cable connect to computer . Driver installation is normal. I use the 635_winTest send char line to LCD screen . but can not display. please help me .
![IMG_0624.JPG](/data/attachments/1/1471-5e9d75d5db7d989efd59f10a0395c0ce.jpg)
![635_test.jpg](/data/attachments/1/1470-c03172f46cb09e93d7871af86356a27c.jpg)
![IMG_0624.JPG](/data/attachments/1/1471-5e9d75d5db7d989efd59f10a0395c0ce.jpg)
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