Search found 4 matches

by FredJutras
Tue Nov 16, 2021 11:04 pm
Forum: General Discussion
Topic: ST7789VI
Replies: 0
Views: 1242

ST7789VI

Hi everyone, I am trying to drive a display that use the ST7789VI driver for the LCD and I am getting issues.. well I am not getting anything. I was trying to use LOBORIS driver and adapt it for the display (changing the SPI pins/feature and changing the ST7789V_init in tftspi.h per the manufacturer...
by FredJutras
Mon Sep 13, 2021 6:57 pm
Forum: ESP-IDF
Topic: GATT procedure initiated: notify; att_handle =
Replies: 0
Views: 1120

GATT procedure initiated: notify; att_handle =

Hi everyone, I am working on a Nimble BLE system. I based my first try with the nimble_prph example. I have the BLE working but when I get a connection and send notification I get spam on my terminal with "GATT procedure initiated: notify; att_handle = " (and handle number which is 12 in my case) I ...
by FredJutras
Mon Sep 13, 2021 6:49 pm
Forum: Hardware
Topic: Programming ESP32 WROVER/WROOM help
Replies: 2
Views: 1620

Re: Programming ESP32 WROVER/WROOM help

Yep that's right.. I will be using the RTS and a button to do the programming. seem to be my best option.

Thanks
by FredJutras
Fri Sep 10, 2021 4:14 pm
Forum: Hardware
Topic: Programming ESP32 WROVER/WROOM help
Replies: 2
Views: 1620

Programming ESP32 WROVER/WROOM help

Hi everyone, I am trying to find a way to do a "auto programming" for my esp32. I have seen multiple users and dev boards that are using the RTS and DTR signals from the USB-Serial converter. I don't have access to this in my case but I have CTS and RTS available. I was wondering if anyone would hav...