Search found 25 matches

by Alen59
Sun Feb 10, 2019 1:44 am
Forum: ESP IoT Solution
Topic: IOT-Solution examples on ESP-wrover-kit V3
Replies: 17
Views: 4433

Re: IOT-Solution examples on ESP-wrover-kit V3

i getting 0,0 for all touch position, any help, i tried different examples with same problem, touch is responsive since it gives me 0,0
by Alen59
Mon Feb 04, 2019 12:21 pm
Forum: ESP32 IDF
Topic: multiple esp_ble_gattc_write_char in ESP_GATTC_WRITE_CHAR_EVT
Replies: 2
Views: 493

Re: multiple esp_ble_gattc_write_char in ESP_GATTC_WRITE_CHAR_EVT

i went through gattc api and i can't find anything there
by Alen59
Thu Jan 31, 2019 1:21 pm
Forum: ESP32 IDF
Topic: multiple esp_ble_gattc_write_char in ESP_GATTC_WRITE_CHAR_EVT
Replies: 2
Views: 493

multiple esp_ble_gattc_write_char in ESP_GATTC_WRITE_CHAR_EVT

i am working on a Bluetooth gattc_Multi_Connect that i need to do multiple "esp_ble_gattc_write_char" in "ESP_GATTC_WRITE_CHAR_EVT" event, and get different notification and Manage which one is what in notification/indication, any ideas how can i do this? FYI:i am stuck with how the server is done a...
by Alen59
Thu Jan 31, 2019 12:51 pm
Forum: ESP IoT Solution
Topic: IOT-Solution examples on ESP-wrover-kit V3
Replies: 17
Views: 4433

Re: IOT-Solution examples on ESP-wrover-kit V3

it started working buy switching back light low and then switch back to high. but now i have problem with touch calibration, get calibration error and i can't pass this screen (however if i touch the points it moves to next so i believe touch part is working), i commented out touch calibration and i...
by Alen59
Fri Jan 25, 2019 1:51 am
Forum: ESP IoT Solution
Topic: IOT-Solution examples on ESP-wrover-kit V3
Replies: 17
Views: 4433

Re: IOT-Solution examples on ESP-wrover-kit V3

i bought the following 2.8 inch touch screen and disconnected the lcd screen that comes with esp-wrover-kit v3 but the display come up (boot up) for a second and goes away, i am using the same pin out that the original lcd was using, do i need to add any resistors for spi? or could you please help. ...
by Alen59
Sun Jan 06, 2019 10:48 pm
Forum: ESP IoT Solution
Topic: IOT-Solution examples on ESP-wrover-kit V3
Replies: 17
Views: 4433

Re: IOT-Solution examples on ESP-wrover-kit V3

could you please give me a industrial version (higher temperature range) for bigger screen that iot-solution has driver for it, for example 7 inch display.

thanks,
by Alen59
Fri Dec 21, 2018 6:41 pm
Forum: ESP IoT Solution
Topic: IOT-Solution examples on ESP-wrover-kit V3
Replies: 17
Views: 4433

Re: IOT-Solution examples on ESP-wrover-kit V3

thanks, any capacitance touch with bigger screen?
by Alen59
Fri Dec 21, 2018 3:25 pm
Forum: ESP IoT Solution
Topic: IOT-Solution examples on ESP-wrover-kit V3
Replies: 17
Views: 4433

Re: IOT-Solution examples on ESP-wrover-kit V3

yep you were correct, got it, working now

i like to run the full feature of littleVGL on touch screen with my esp-wrover-kit v3, any touch screen that you recommend i buy to connect to this board?

thanks again with your help on this
by Alen59
Fri Dec 21, 2018 1:01 pm
Forum: ESP IoT Solution
Topic: IOT-Solution examples on ESP-wrover-kit V3
Replies: 17
Views: 4433

Re: IOT-Solution examples on ESP-wrover-kit V3

thank you, but i still have problem the screen is black and if i press EN (SW1) the screen comes up with trend for a second and goes back to black screen
by Alen59
Tue Dec 18, 2018 2:24 pm
Forum: ESP32 IDF
Topic: Error with command: gdb --version
Replies: 5
Views: 1158

Re: Error with command: gdb --version

ok, when i removed check marks in startup tab from "RESET" and "delay and Halt" it seems solved the problem

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