Search found 7 matches

by vandys
Mon Sep 28, 2020 7:14 pm
Forum: ESP32 boards
Topic: TTGO T-WATCH-2020
Replies: 81
Views: 14585

Re: TTGO T-WATCH-2020

Are there two hardware versions of the 2020 TTGO watch? I have seen source which appears to use GPIO for the backlight; on my watch, it's the vibrator motor. And I keep finding some TTGO 2020 images which bootloop: rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee ...
by vandys
Thu Sep 03, 2020 10:51 pm
Forum: ESP32 boards
Topic: TTGO T-WATCH-2020
Replies: 81
Views: 14585

Re: TTGO T-WATCH-2020

I have finished version 0.1 of the wasp project adapted to twatch 2020. It works: clock, stopwatch, flashlight, settings. Your Wasp-OS variant works on LilyGo TTGO T-Watch-2020, thanks ! Your wasp work is a treasure trove for showing how many of the HW components are accessed. Thank you very much!
by vandys
Wed Sep 02, 2020 10:30 pm
Forum: ESP32 boards
Topic: TTGO T-WATCH-2020
Replies: 81
Views: 14585

Re: TTGO T-WATCH-2020

Has anybody played with backlight yet? The pinmap doc doesn't mention a pin 12, but that seems to be what drives it. PWM to get adjustable level. Am I reading the source correctly? Also, where can I read that side button on the 2020 watch? I know it has a knurled button, but no rotary encoder. But w...
by vandys
Mon Aug 31, 2020 10:57 pm
Forum: ESP32 boards
Topic: TTGO T-WATCH-2020
Replies: 81
Views: 14585

Re: TTGO T-WATCH-2020

I'm also getting this after flashing Micropython: rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:QIO, clock div:2 load:0x3fff0018,len:4 load:0xffffffff,len:-1 ets Jun 8 2016 00:22:57 I...
by vandys
Fri Aug 14, 2020 7:04 pm
Forum: ESP32 boards
Topic: TTGO T-WATCH-2020
Replies: 81
Views: 14585

Re: TTGO T-WATCH-2020

husky wrote:
Thu Aug 13, 2020 5:57 pm
vandys, did you get it to work?
Alas, no. No luck w. Debian Thonny, nor a git of their project and local install.

I've spent enough time now, so I'm going to check back in some months and maybe somebody will have discovered what wrinkle is causing this.
by vandys
Tue Aug 11, 2020 9:34 pm
Forum: ESP32 boards
Topic: TTGO T-WATCH-2020
Replies: 81
Views: 14585

Re: TTGO T-WATCH-2020

No, my system's definitely talking to it (thus I can see the console output). I'm also getting this after flashing Micropython: rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:QIO, clock...
by vandys
Mon Aug 10, 2020 9:37 pm
Forum: ESP32 boards
Topic: TTGO T-WATCH-2020
Replies: 81
Views: 14585

Re: TTGO T-WATCH-2020

I'm also getting this after flashing Micropython: rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:QIO, clock div:2 load:0x3fff0018,len:4 load:0xffffffff,len:-1 ets Jun 8 2016 00:22:57 I ...