Search found 66 matches

by chromebin
Fri Mar 22, 2019 7:09 pm
Forum: General Discussion
Topic: espressif's "Chip7 2-2-A" spotted in the wild
Replies: 28
Views: 3737

Re: espressif's "Chip7 2-2-A" spotted in the wild

Just to temper expectations a bit: this is likely not going to be the top-of-the-line powerhouse that you guys think/hope it will be, as seen in the posts in this topic. Not saying we're not working on one of those :) but this is not it. (It does have a few picks from the ideas of the 'what would y...
by chromebin
Mon Mar 11, 2019 5:37 pm
Forum: General Discussion
Topic: Warnings while flashing OTA, no errors reported, OTA fails
Replies: 2
Views: 434

Re: Warnings while flashing OTA, no errors reported, OTA fails

Houston we have a solution :D Take a look at the partition table as reported above: I (103) boot: 6 storage Unknown data 01 82 002b0000 00100000 I (110) boot: 7 fonts OTA data 01 00 003b0000 00050000 I (118) boot: End of partition table Note that partition 7, which otherwise was fully functional, is...
by chromebin
Fri Mar 08, 2019 11:06 am
Forum: General Discussion
Topic: Warnings while flashing OTA, no errors reported, OTA fails
Replies: 2
Views: 434

Re: Warnings while flashing OTA, no errors reported, OTA fails

In other words, what (problem) do the messages below indicate? They occur during both esp_ota_end() and esp_ota_set_boot_partition(), from standard (example) code that works (and is silent) on one device (the network master) and not on another (a network slave). The problem continues after a `make e...
by chromebin
Thu Mar 07, 2019 8:21 pm
Forum: General Discussion
Topic: Warnings while flashing OTA, no errors reported, OTA fails
Replies: 2
Views: 434

Warnings while flashing OTA, no errors reported, OTA fails

I am trying to flash an OTA partition on a slave device in the network. The master chops and sends it a firmware, the slave rebuilds it and checks the CRC, then the slave tries to flash it, but fails to do so. The code that updates the OTA is identical to the code used on the master, where it has al...
by chromebin
Mon Feb 18, 2019 3:27 pm
Forum: ESP32 IDF
Topic: ESP-NOW (WiFi) appears to run out of memory
Replies: 3
Views: 711

Re: ESP-NOW (WiFi) appears to run out of memory

I suspect this has to do with a high packets-received rate. Which is unfortunate, as a high rate of broadcasts could potentially induce the error in all devices in the vicinity, potentially causing reboots or other failures. Which means that broadcasts should not be used, except for pairing. But eve...
by chromebin
Wed Feb 13, 2019 11:42 am
Forum: ESP32 IDF
Topic: ESP-NOW (WiFi) appears to run out of memory
Replies: 3
Views: 711

Re: ESP-NOW (WiFi) appears to run out of memory

Hi plajjd, did you manage to solve this issue? I too use ESP_NOW: - exclusively (no Wifi) - in broadcast (as it doesn't support simple private (group) broadcasts yet) - while receiving packets only (from a firmware update) - 220B packets come in every 6ms And after some time the serial is flooded wi...
by chromebin
Fri Feb 08, 2019 8:15 pm
Forum: ESP32 IDF
Topic: esp-idf The following Python requirements are not satisfied: future>=0.16.0
Replies: 25
Views: 6921

Re: esp-idf The following Python requirements are not satisfied: future>=0.16.0

I ended up doing a full reinstall. What a pain. And maddening, as to why one still can't download a full install, with standard paths, and with Eclipse properly configured. I know why: the MSYS2 username clobbers paths, so each install is different. But that is easily remedied: just a adopt a standa...
by chromebin
Fri Feb 08, 2019 4:00 pm
Forum: ESP32 IDF
Topic: esp-idf The following Python requirements are not satisfied: future>=0.16.0
Replies: 25
Views: 6921

Re: esp-idf The following Python requirements are not satisfied: future>=0.16.0

I just upgraded my IDF (from some 3.2), on Windows 10, went through a long list of menuconfig additions, but now I get this error (which led me here): Toolchain path: /opt/xtensa-esp32-elf/bin/xtensa-esp32-elf-gcc Toolchain version: crosstool-ng-1.22.0-80-g6c4433a5 Compiler version: 5.2.0 The follow...
by chromebin
Wed Jan 30, 2019 10:46 am
Forum: General Discussion
Topic: Rust [and other LLVM languages] support for ESP32
Replies: 11
Views: 11233

Re: Rust [and other LLVM languages] support for ESP32

mori12 wrote:
Wed Jan 23, 2019 9:52 am
Apparently the llvm backend is finished but it's only for paying customers :-(

See thread around https://twitter.com/jcmvbkbc/status/976143248367394821 for more infos
:-(
by chromebin
Mon Jan 28, 2019 10:24 pm
Forum: General Discussion
Topic: espnow sta interface with router connection
Replies: 3
Views: 763

Re: espnow sta interface with router connection

I have the same problem. With Wifi initialized to AP ESPNOW works, when STA it doesn't. Yes, I switch also from ESP_IF_WIFI_AP to ESP_IF_WIFI_STA.

Did you discover the problem?

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