Search found 8 matches

by not-the-messiah
Wed Dec 15, 2021 9:51 pm
Forum: ESP32 Arduino
Topic: Using a Programmer as a dev board
Replies: 2
Views: 5867

Re: Using a Programmer as a dev board

Reporting back... I bought a programmer and the exact chip I wanted, an ESP32Wrover-E which has 16MB of flash and 8mb sdram. I plugged the chip onto the board, plugged it in and treated it like an ESP32 Dev module in the Arduino IDE and it worked just like you'd expect a dev board to! No hassle what...
by not-the-messiah
Wed Dec 01, 2021 8:33 am
Forum: ESP32 Arduino
Topic: Using a Programmer as a dev board
Replies: 2
Views: 5867

Using a Programmer as a dev board

Hello, I want to use the 16MB, 8MB PSRAM Wrover-IE chip in my project, but I'm having a problem getting a dev board with the exact chip I'm interested in using. Would it be possible to get a programmer, add the chip I want and upload Arduino sketches to it and use it like it's a dev board? Like this...
by not-the-messiah
Fri Nov 26, 2021 3:56 pm
Forum: ESP32 Arduino
Topic: ESP32 wifi + ble not playing nicely with LVGL
Replies: 9
Views: 21800

Re: ESP32 wifi + ble not playing nicely with LVGL

Thanks a lot for your help! I'll dig into that and see how I get on.
by not-the-messiah
Thu Nov 25, 2021 12:15 pm
Forum: ESP32 Arduino
Topic: ESP32 wifi + ble not playing nicely with LVGL
Replies: 9
Views: 21800

Re: ESP32 wifi + ble not playing nicely with LVGL

When I check the high water mark I get the following: 12:07:23.099 -> loop high water mark:8436 12:07:23.137 -> radio high water mark:8052 I guess the heap is taking up too much space... I'll try optimise the stack and see whether that helps.... Could you tell me what the best way is to see the heap...
by not-the-messiah
Wed Nov 24, 2021 10:39 am
Forum: ESP32 Arduino
Topic: ESP32 wifi + ble not playing nicely with LVGL
Replies: 9
Views: 21800

Re: ESP32 wifi + ble not playing nicely with LVGL

My apologies, I did actually decode it, but I sent it as a separate message that was marked as a duplicate for some reason... Here is the decoded backtrace: 10:35:05.653 -> Guru Meditation Error: Core 0 panic'ed (LoadProhibited). Exception was unhandled. 10:35:05.689 -> Core 0 register dump: 10:35:0...
by not-the-messiah
Tue Nov 23, 2021 1:43 pm
Forum: General Discussion
Topic: How to change my username?
Replies: 1
Views: 3366

How to change my username?

Hello,

I'm afraid I wasn't thinking when I created my account and I have set my username incorrectly.

How do I go about changing it?

Thanks!
by not-the-messiah
Tue Nov 23, 2021 9:05 am
Forum: ESP32 Arduino
Topic: ESP32 wifi + ble not playing nicely with LVGL
Replies: 9
Views: 21800

Re: ESP32 wifi + ble not playing nicely with LVGL

Hi, thanks for your response, here is the backtrace:

Code: Select all

Backtrace: 0x4012635e:0x3ffeb8b0 0x4011dcca:0x3ffeb8f0 0x400907a6:0x3ffeb920
by not-the-messiah
Mon Nov 22, 2021 8:21 pm
Forum: ESP32 Arduino
Topic: ESP32 wifi + ble not playing nicely with LVGL
Replies: 9
Views: 21800

ESP32 wifi + ble not playing nicely with LVGL

Hi, I'm using Arduino IDE with an ESP32-DevKitC V4 with Ble, Wifi and LVGL I am running the BLE and Wifi together in a single thread on Core0 and the LCD using LVGL in the main loop in Core1 I'm having a problem that only occurs when I all 3 of the Wifi, BLE and LVGL running at the same time, When a...