Search found 1337 matches
- Mon Jan 25, 2021 7:20 pm
- Forum: Hardware
- Topic: The notorious "flash read err, 1000" - with a twist
- Replies: 6
- Views: 114
Re: The notorious "flash read err, 1000" - with a twist
https://github.com/espressif/esptool/wiki/ESP32-Boot-Mode-Selection#later-boot-messages This fatal error indicates that the bootloader tried to read the software bootloader header at address 0x1000 but failed to read valid data. Possible reasons for this include: [*] There isn't actually a bootloade...
- Mon Jan 25, 2021 12:09 am
- Forum: General Discussion
- Topic: ESP32 Vs Micro SD issue
- Replies: 3
- Views: 119
Re: ESP32 Vs Micro SD issue
From pictures i dont see any obvious problems. It may be bad contact or soldering issue.
- Sun Jan 24, 2021 10:20 pm
- Forum: General Discussion
- Topic: ESP32 Vs Micro SD issue
- Replies: 3
- Views: 119
Re: ESP32 Vs Micro SD issue
This is difference between SD card and micro SD. You can use SD_MMC or SD SPI, depending how you wire it.
- Sun Jan 24, 2021 7:26 pm
- Forum: Hardware
- Topic: ESP32S2 board resetting from deep sleep
- Replies: 5
- Views: 207
Re: ESP32S2 board resetting from deep sleep
rst:0x1 (POWERON),boot:0x8 (SPI_FAST_FLASH_BOOT) I (487) Sleep: esp_reset_reason=1 Timespent in deep sleep=1106ms I (487) Sleep: Not a deep sleep reset I (487) Main: Wake reason=0 Look at first line here. Its poweron reset, which is reset button pressed, power shortage etc. The same info you have f...
- Sun Jan 24, 2021 12:04 pm
- Forum: General Discussion
- Topic: Looking for freelance developers
- Replies: 2
- Views: 114
Re: Looking for freelance developers
PM sent.
- Sat Jan 23, 2021 7:31 pm
- Forum: ESP-IDF
- Topic: V4.2 Linux install.sh bug
- Replies: 3
- Views: 93
Re: V4.2 Linux install.sh bug
Im not 100% certain, but i think esp-idf itself is running in virtual env. The message you get here also would suggest that: ERROR: This script was called from a virtual environment, can not create a virtual environment again All you have to do is to source esp-idf in terminal that will be used to b...
- Sat Jan 23, 2021 4:27 pm
- Forum: General Discussion
- Topic: ESP32 was ahead of its time
- Replies: 3
- Views: 176
Re: ESP32 was ahead of its time
Yes, its hard to miss RP2040 and rpi pico, but i think its not a competition to esp32 family. Im not saying, RP2040 seems to be really nice soc, especially its price ($4 for dev board!!!) and i will play with it for sure. Features like USB device/host and PIO are very interesting, but i think the bi...
- Thu Jan 21, 2021 5:49 pm
- Forum: ESP-IDF
- Topic: How to get the "service_handle" right after the Service it's created? (BLE-Bluedroid)
- Replies: 1
- Views: 78
- Thu Jan 21, 2021 5:43 pm
- Forum: Hardware
- Topic: Resetting esp32
- Replies: 9
- Views: 416
Re: Resetting esp32
You didnt post any logs, but is there printed by any chance log like this one?
Code: Select all
Brownout detector was triggered
- Thu Jan 21, 2021 11:14 am
- Forum: General Discussion
- Topic: ESP32 OTA over BLE.
- Replies: 1
- Views: 101
Re: ESP32 OTA over BLE.
There is few topics on this forum about OTA over BLE, but i will say it one more time. I am able to update with this method with speed over 1MB per minute. All depends on both devices configuration (MTU). I have 1 case when speed is much much slower and update takes around 20 minutes, but i could no...