I also checked the RST signal, is it the normal behavior?
Glitch when RST goes from 3.3v to 2.48V
Thank you,
Jean
Search found 5 matches
- Thu Mar 18, 2021 6:39 am
- Forum: EVE2 & EVE3 & EVE4 SPI TFT's
- Topic: EVE2 USB2SPI kit problem with EVE3-70G-BLM-TPC-F32 display
- Replies: 7
- Views: 9464
- Thu Mar 18, 2021 6:39 am
- Forum: EVE2 & EVE3 & EVE4 SPI TFT's
- Topic: EVE2 USB2SPI kit problem with EVE3-70G-BLM-TPC-F32 display
- Replies: 7
- Views: 9464
Re: EVE2 USB2SPI kit problem with EVE3-70G-BLM-TPC-F32 display
But the display is not responding, MISO: https://i.ibb.co/3MrJFvc/4-MISO-ALL.png Complete MISO https://i.ibb.co/6sSk0sb/5-MISO-00.png First MISO https://i.ibb.co/FKhtY9S/6-MISO-00.png Second MISO https://i.ibb.co/bQ6jxsf/7-MISO-00.png Third MISO https://i.ibb.co/7p0H0XC/8-MISO-00.png Fourth MISO
- Thu Mar 18, 2021 3:35 am
- Forum: EVE2 & EVE3 & EVE4 SPI TFT's
- Topic: EVE2 USB2SPI kit problem with EVE3-70G-BLM-TPC-F32 display
- Replies: 7
- Views: 9464
Re: EVE2 USB2SPI kit problem with EVE3-70G-BLM-TPC-F32 display
I checked SPI signals. CS and CLK seems good. MOSI seems good too: https://i.ibb.co/8jDww9W/1-MOSI-30.png First MOSI 0x30 https://i.ibb.co/D9GyxKy/2-MOSI-20.png Second MOSI 0x20 https://i.ibb.co/SJM565d/3-MOSI-00.png Third MOSI 0x00 I continue in the next message because I have the error "Forbi...
- Thu Mar 18, 2021 1:15 am
- Forum: EVE2 & EVE3 & EVE4 SPI TFT's
- Topic: EVE2 USB2SPI kit problem with EVE3-70G-BLM-TPC-F32 display
- Replies: 7
- Views: 9464
Re: EVE2 USB2SPI kit problem with EVE3-70G-BLM-TPC-F32 display
Hello Raquel, I found the email address before this forum. I tried with an external power supply 5V 2A but current consumption on power supply is~10mA when USB cable is connected. I checked the flat cable and it seems ok. Everything seems like the github photo Is it normal that USB led is always off...
- Wed Mar 17, 2021 9:36 am
- Forum: EVE2 & EVE3 & EVE4 SPI TFT's
- Topic: EVE2 USB2SPI kit problem with EVE3-70G-BLM-TPC-F32 display
- Replies: 7
- Views: 9464
EVE2 USB2SPI kit problem with EVE3-70G-BLM-TPC-F32 display
Hello, I have the EVE2-USB2SPI-KIT-A board with the EVE3-70G-BLM-TPC-F32 display. When I try to use the software EVE3_70G_TPC.exe from the repo https://github.com/MatrixOrbital/Basic-EVE-Demo I have an error. The soft goes into an infinite loop. It only shows that then nothing: channels found : 1 US...