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Messages - TFTLCDCyg

Pages: 1 [2]

Discussion - EVE / Re: Older EAB (EVE Asset Builder) releases download

« on: July 02, 2022, 10:58:24 PM »

Taking advantage of the post, you could share the download link of the EAB v2.4.1 version, it's video file conversion system is much superior to the most recent version available.

PS: By the way, I wish they could go back to the v241 video conversion engine in future updates.

Discussion - EVE / Re: Unwanted stripes on the EVE4 1024x600 picture

« on: September 17, 2021, 09:33:45 PM »

To verify that the initialization of the screen is correct, in EVE 4 we have the possibility of loading a test screen through the CMD_TESTCARD () register.

According to BRT_AN_033_BT81X_Series_Programming_Guide, page 189:

Features of the testcard are:
• white border at the extents to confirm screen edges and clock stability
• red, green, blue and white gradients to confirm color bit depth
• horizontal and vertical checker patterns to confirm signal integrity
• circle graphics to confirm aspect ratio
• radial line pattern to confirm antialias performance

Discussion - EVE / Re: Tracking is shifted to the top

« on: September 14, 2021, 08:56:10 PM »

Two questions:

Did you calibrate the touch panel on your FT817?
Where do you store the 25 data of the touch calibration vector?

Discussion - EVE / Re: Circuito para conectarse al pasador de salida de audio

« on: April 28, 2021, 03:52:43 AM »

It is possible to connect the audio output line to the auxiliary of any speaker, just share GND between the MCU and the speaker. You can even use a bluethoth audio transmitter

Video: audio test