Search found 5 matches

by Martin
Wed Dec 23, 2020 3:01 am
Forum: EVE2 & EVE3 & EVE4 SPI TFT's
Topic: EVE4 release dates
Replies: 21
Views: 4599

Re: EVE4 release dates

Itching in my fingers to order a 10" IPS just for fun... Looks like some wifi/BT addon on the top right?

@Henry: I hope you send Rudolph a free one. He's your best support guy!

Regards, Martin
by Martin
Wed Dec 23, 2020 1:31 am
Forum: EVE2 & EVE3 & EVE4 SPI TFT's
Topic: EVE3 FFC connector pinout mirrored?
Replies: 4
Views: 1444

Re: EVE3 FFC connector pinout mirrored?

Dear Raquel, thanks for the clarification. There's no mistake from your side - your documentation is correct. However, I am sure every developer using his first FFC connection falls into this trap - you put two connectors on different boards with identical pinout, connect them via cable and see the ...
by Martin
Fri Dec 18, 2020 12:58 pm
Forum: EVE2 & EVE3 & EVE4 SPI TFT's
Topic: EVE3 FFC connector pinout mirrored?
Replies: 4
Views: 1444

EVE3 FFC connector pinout mirrored?

Hi, unfortunately I don't have a module at hand otherwise I could look this up myself. The EVE3 module manual describes the pinout of the 20 pin FFC connector on page 8, figure 7/table 4. Pin 1 = VCC etc... So if I use a bottom-bottom FFC cable like the mentioned WE 687620050002 and a bottom contact...
by Martin
Tue Dec 01, 2020 11:17 am
Forum: EVE2 & EVE3 & EVE4 SPI TFT's
Topic: Can't access flash - EVE3
Replies: 2
Views: 1167

Re: Can't access flash - EVE3

Hi Rudolph, I made some progress in the meantime. I found out that it was not the flash access that failed, but the EVE_busy check. REG_CMDB_SPACE would never read 0xFFC, but always 0xEFC so it stuck in the busy check. I tried all kinds of modifications, but could not make it work. In the end the so...
by Martin
Sat Nov 28, 2020 2:01 pm
Forum: EVE2 & EVE3 & EVE4 SPI TFT's
Topic: Can't access flash - EVE3
Replies: 2
Views: 1167

Can't access flash - EVE3

Hi, I am developing an application using a EVE3-70G and a STM32F4, based on Rudolphs library (many thanks!). So far everything works. Except... I need large fonts and I wanted to use a font I wrote into the external flash (as described in the "using custom fonts" thread). I converted a 60 ...