Search found 2946 matches
- Fri Jun 26, 2020 11:29 am
- Forum: General Discussion
- Topic: ESP32-PICO-D4 Low Power ?????
- Replies: 6
- Views: 386
Re: ESP32-PICO-D4 Low Power ?????
If you have a high volume commercial application and you go through official b2b channels (sales@espressif.com) you should get better support. Also it is a holiday in China now.
- Thu Jun 25, 2020 11:43 pm
- Forum: General Discussion
- Topic: What defines SPI Flash/RAM pins?
- Replies: 1
- Views: 177
Re: What defines SPI Flash/RAM pins?
That's not what it means, it is talking about the bit lines of the spi interface not the gpios.The S2 data sheet suggests (section 2.4.2) that pins < IO7 are more commonly used.
- Sat Jun 20, 2020 9:59 am
- Forum: Hardware
- Topic: ESP32-WROVER module compatibility
- Replies: 2
- Views: 277
Re: ESP32-WROVER module compatibility
ESP32-WROVER-E is newer. Same footprint, pinout doesnt have gpio6-11, 3.3v flash/psram and esp32 rev3 chip. Read the datasheets.
- Wed Jun 10, 2020 3:13 am
- Forum: ESP32 IDF
- Topic: 32KHz configuration IDF menuconfig
- Replies: 1
- Views: 164
Re: 32KHz configuration IDF menuconfig
It is in the help text
https://github.com/espressif/esp-idf/bl ... g#L547-554
https://github.com/espressif/esp-idf/bl ... g#L547-554
- Wed Jun 10, 2020 2:59 am
- Forum: General Discussion
- Topic: ESP32-WROOM-32E Vs ESP32-WROOM-32D
- Replies: 3
- Views: 450
- Fri Jun 05, 2020 12:02 am
- Forum: General Discussion
- Topic: [resolved] ESP32-WROVER not recommended for new design?
- Replies: 2
- Views: 390
Re: ESP32-WROVER not recommended for new design?
And ESP32-WROVER-B has been superseded by the ESP32-WROVER-E. So it looks like no new 1.8v wrovers.
- Thu Jun 04, 2020 1:23 pm
- Forum: General Discussion
- Topic: esp32 s2 DFU update
- Replies: 9
- Views: 635
Re: esp32 s2 DFU update
Could you have a dfu second stage bootloader which tries to enumerate then if it fails goes to normal boot?
- Thu Jun 04, 2020 2:37 am
- Forum: General Discussion
- Topic: ESP32-S2FH16?
- Replies: 1
- Views: 492
Re: ESP32-S2FH16?
Just flash, it is like esp32-d2wd
- Wed Jun 03, 2020 2:31 pm
- Forum: ESP32 IDF
- Topic: Wifi fails just after connected - C++
- Replies: 19
- Views: 1093
Re: Wifi fails just after connected - C++
Decode your backtrace
- Wed Jun 03, 2020 2:28 pm
- Forum: ESP32 IDF
- Topic: Can Not Use I2S ADC with Wifi
- Replies: 3
- Views: 452