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9 years, 7 months ago.
FT800 and FT800_touch_track not working
I bought a FTDI VM800c35A board and i'm try to connecting it to my 1768 mbed, I connected the board and the screen doesen't sho anything, I dropped the code in LPC Xpresso and with the debug I noticed that it doesen't came out from
API_Screen("DEMO START"); Show start screen
with my logic analyzer I can only see it looping :
MOSI: 0x08
MISO: 0x7F62FD2CA312
any guess?
1 Answer
9 years, 7 months ago.
A random guess:
Are you using this library? https://mbed.org/users/dreschpe/code/FT800/
If so then try changing line 47 of FT_Gpu_Hal.cpp from FT_GPU_EXTERNAL_OSC to FT_GPU_INTERNAL_OSC
In FT_LCD_Type.h you may also need to comment out line 28 (#define Inv_Backlite)