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by ESP_Alvin
Tue Jan 21, 2020 3:39 am
Forum: ESP-IDF 中文讨论版
Topic: ESP-IDF v4.0-rc 已发布
Replies: 0
Views: 59

ESP-IDF v4.0-rc 已发布

ESP-IDF v4.0-rc 的相关文档已发布至 https://docs.espressif.com/projects/esp-idf/en/v4.0-rc/ ESP-IDF v4.0-rc 是 ESP-IDF v4.0 的预发布版本,在 ESP-IDF v3.x 基础上做了重大更新。 ESP-IDF v4.0-rc 兼容大部分基于 ESP-IDF v3.x 的应用,但也存在一些重大变更(请参阅 GitHub 上的发布界面)并移除了废弃的功能,因此用户在升级 IDF 时需要更新对应的代码。 截至发稿时, v3.3.1 是当前最新的稳定版本。 如您想获取新功能、发布说明、已知问题及安装指导等...
by ESP_Alvin
Wed Jan 15, 2020 11:15 am
Forum: Hardware
Topic: Can ESP engineer check ethernet part of my schematic?
Replies: 1
Views: 316

Re: Can ESP engineer check ethernet part of my schematic?

Hi gpezzella,

For reviewing of the PCB hardware or schematic, you could refer to the link here https://github.com/espressif/esp-idf/issues/new/choose and choose hardware-related service, thanks.
by ESP_Alvin
Thu Dec 26, 2019 1:57 am
Forum: Hardware
Topic: ESP32 Choices For Production
Replies: 2
Views: 302

Re: ESP32 Choices For Production

Hi louislewis2, An issue I have encountered, is when trying to select the correct chip, I cannot seem to find the correct part to order, then once found would like to find the correct reference design. If it is possible, I would like to aim for a chip which allows for at least 8mb of flash, 16mb wou...
by ESP_Alvin
Tue Dec 10, 2019 1:27 am
Forum: Hardware
Topic: MTDI confusion on ESP32 Pico D4
Replies: 2
Views: 214

Re: MTDI confusion on ESP32 Pico D4

Hi bmbouter,

Thanks for the post, we would look into. Thanks.

Alvin
by ESP_Alvin
Tue Dec 03, 2019 8:18 am
Forum: Hardware
Topic: ESP32-PICO-D4 Minimum Supply Voltage
Replies: 3
Views: 606

Re: ESP32-PICO-D4 Minimum Supply Voltage

Hi Alex, Thanks for your suggestion. The Datasheet has been updated, please refer to the updated versions at https://www.espressif.com/sites/default/files/documentation/esp32-pico-d4_datasheet_cn.pdf https://www.espressif.com/sites/default/files/documentation/esp32-pico-d4_datasheet_en.pdf Thanks. A...
by ESP_Alvin
Thu Nov 14, 2019 1:43 am
Forum: Hardware
Topic: ESP-WROVER-KIT_V4_1 LCD Screen pins
Replies: 1
Views: 195

Re: ESP-WROVER-KIT_V4_1 LCD Screen pins

Hi binhla,

Thanks for the post, we will look into, thanks.

Alvin
by ESP_Alvin
Wed Nov 13, 2019 2:16 am
Forum: ESP32 Arduino
Topic: https://dl.espressif.com/dl/package_esp32_index.json mising
Replies: 3
Views: 295

Re: https://dl.espressif.com/dl/package_esp32_index.json mising

Hi 2551558,

dl.espressif.com is back up now, please help check, thanks.

Alvin
by ESP_Alvin
Wed Nov 13, 2019 1:57 am
Forum: ESP32 Arduino
Topic: https://dl.espressif.com/dl/package_esp32_index.json mising
Replies: 3
Views: 295

Re: https://dl.espressif.com/dl/package_esp32_index.json mising

Hi 2551558,

Thanks for reporting, we will look into soon. Thanks.

Alvin
by ESP_Alvin
Tue Nov 12, 2019 2:50 am
Forum: Report Bugs
Topic: Warning: ESP32 become hot and dead when connected to power source and type-c
Replies: 5
Views: 1177

Re: Warning: ESP32 become hot and dead when connected to power source and type-c

Hi Dreamer_mos,

Thanks for the post. Would you please help share what board you are using? Could you help share the name of the board? Thanks.

Alvin
by ESP_Alvin
Mon Nov 04, 2019 2:45 am
Forum: ESP32 IDF
Topic: Missing function definitions in IDF (and information in datasheet) ?
Replies: 5
Views: 419

Re: Missing function definitions in IDF (and information in datasheet) ?

Hi Kevin Brant,

Thanks for the details, we will look into. Thanks.

Alvin
Best Regards

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