Search found 216 matches
- Fri Jan 15, 2021 5:27 am
- Forum: ESP32 boards
- Topic: Best driver for ili9341 display
- Replies: 40
- Views: 3888
A design point I've been successful with for UI-type of use-cases is to use a "GS4" (4-bit) framebuffer and then do a color table lookup when sending the FB to the display. I use about 11 colors for the UI inspired by the google material design color picker, which leaves a couple more colors for arb...
- Fri Jan 15, 2021 5:14 am
- Forum: ESP32 boards
- Topic: Do native modules work on ESP32?
- Replies: 5
- Views: 552
If you're talking about dynamically loaded native modules, check out: https://github.com/micropython/micropython/issues/6769
Cool. My build disables bluetooth and that frees up a lot of esp-idf heap memory. But that doesn't seem to be the issue with the TLS disconnects I'm seeing (just disconnects, not resets). I'm trying to enable more debug options to see whether I can get esp-idf to print something...
I just looked, my "reliability test" board (which I more or less forgot about) has been up for >5 weeks and has clocked >3 million MQTTS messages. Care to try my fork of MP? https://github.com/tve/micropython/releases/tag/v1.12-tve2 I do see the MQTTS connection break periodically and wanted to inve...
Yup, uptime on both the reliability test baord and my weather station (which has much more activity but was last reprogrammed a day later) has been perfect so far.
I suspect that there are multiple issues you may be facing. I've been running an MQTT reliability test for 2-1/2 weeks now that sends an MQTT message round-trip over a TLS connection. So far it has logged 50 reconnections and exchanged over 2 million round-trip messages. I see a couple of round-trip...
- Sun Jun 21, 2020 7:15 am
- Forum: General Discussion and Questions
- Topic: @micropython.viper causes ImportError
- Replies: 4
- Views: 800
Can you please provide a complete example to reproduce the problem? I tried the following on an esp32 running MP 1.12: > cat test.py from machine import SPI, VSPI, Pin class Display(object): self.spi = SPI(VSPI, 40000000, sck=Pin(18), mosi=Pin(23), miso=Pin(19)) @micropython.viper def write_data(sel...
You may be misunderstanding the way github works. The link I posted is to the pull request to incorporate the changes I made into the mainline. The changes are made in a branch on my fork, which is the normal way to develop new stuff. All this being said, the pull request is a bit stalled for a vari...