Search found 418 matches

by ESP_Angus
Thu Aug 17, 2017 11:08 pm
Forum: ESP32 SDK
Topic: Missing ESP32 option in make menuconfig
Replies: 6
Views: 111

Re: Missing ESP32 option in make menuconfig

Hi ammaree,

If you run "make defconfig", do you get any warnings or errors in the output? (These are also printed when you run "make menuconfig", but the ncurses menu pops up over the top of them.)

Angus
by ESP_Angus
Tue Aug 15, 2017 3:39 am
Forum: ESP32 Arduino
Topic: ESP32-D2WD does not execute code from Arduino (works fine with ESP-IDF)
Replies: 5
Views: 140

Re: ESP32-D2WD does not execute code from Arduino (works fine with ESP-IDF)

Glad you worked out a solution, demultiplexer. Are you able to please raise an issue for this on the arduino-esp32 github?
https://github.com/espressif/arduino-esp32/
by ESP_Angus
Tue Aug 15, 2017 1:28 am
Forum: General Discussion
Topic: Not able to enable Secure Boot
Replies: 1
Views: 56

Re: Not able to enable Secure Boot

Thanks for posting this issue. Are you using the current IDF master branch (V3.0-dev)? We're investigating a similar issue there.
by ESP_Angus
Wed Jul 19, 2017 11:01 pm
Forum: Documentation
Topic: [Documentation Release] ESP32 Technical Reference
Replies: 23
Views: 13840

Re: [Documentation Release] ESP32 Technical Reference

Oops, I missed some releases! TRM is now V2.1, released July 19. PDF link to latest (same as the link in the first post) New in V2.1: Added Chapter PID Controller Updated Chapter IO_MUX and GPIO_Matrix New in V2.0: Added Chapter SDIO Slave. New in V1.9: Updated Chapter IO_MUX and GPIO Matrix; Added ...
by ESP_Angus
Mon Jul 17, 2017 12:16 am
Forum: Documentation
Topic: Document Requests
Replies: 20
Views: 5168

Re: Document Requests

If I want to port the esptool.py to another language, is there a document somewhere specifying the protocol used to communicate with the ROM bootloader? Or do I have to infer it from the python source? I will do the latter if the former isn't available, but having documentation would speed up the p...
by ESP_Angus
Fri Jul 14, 2017 2:13 am
Forum: ESP32 SDK
Topic: Selecting spi_flash_mmap address
Replies: 4
Views: 185

Re: Selecting spi_flash_mmap address

As an addendum to the above (which is 100% correct), please consider using esp_partition_mmap() whereever possible. It doesn't have the 64KB alignment requirement, and it allows you to use partition-local offsets which are simpler in most cases.
by ESP_Angus
Thu Jul 13, 2017 9:37 am
Forum: ESP32 HDK
Topic: Schematics of Espressif ESP32 dev boards & modules
Replies: 12
Views: 11484

Re: Schematics of Espressif ESP32 dev boards & modules

Thanks loboris, I'd forgotten to add a link to the first post (added now).
by ESP_Angus
Thu Jul 13, 2017 3:43 am
Forum: ESP32 SDK
Topic: ota checksum failed
Replies: 6
Views: 232

Re: ota checksum failed

I've seen this kind of problem with faulty or browning out flash. Can you please share some details about the exact hardware configuration you have? (ie Espressif or other branded module, or bare chip on a custom board, what flash voltage, etc.) If you still have physical access, one thing you can d...
by ESP_Angus
Wed Jul 12, 2017 6:30 am
Forum: ESP32 HDK
Topic: What's the matter with the esp32 D2WD Flash download fail ?
Replies: 7
Views: 276

Re: What's the matter with the esp32 D2WD Flash download fail ?

ESP32-D2WD can not download,the situation I've met too recently. You have quite an old version of esptool.py (v2.0beta1, it's printed in the log output). This version pre-dates ESP32-D2WD support. Please get a newer esptool.py or newer ESP-IDF (which includes esptool.py). esptool.py v2.0 final or n...
by ESP_Angus
Tue Jul 11, 2017 3:32 am
Forum: General Discussion
Topic: Can I ask where is introduction section
Replies: 2
Views: 166

Re: Can I ask where is introduction section

Hi John,

There's a link to the Terms of Use at the bottom of each page: ucp.php?mode=terms

(I think it's also linked from signup.)

Do you have some particular questions about using the forum? We'd be happy to answer them.

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