ESP-WROVER-KIT factory firmware
ESP-WROVER-KIT factory firmware
I've been playing with the new wrover kit and want to install some of the test projects. Before doing that, I wanted to make sure I could get back to the factory image functionality. I don't see the factory software (display tests and temp screen) in the current code on github.
Is the factory firmware available somewhere?
Is the factory firmware available somewhere?
Re: ESP-WROVER-KIT factory firmware
Hi RobinC,
We haven't shipped the source for that demo program yet, but it (or something very similar) will be available as an example in esp-idf.
If you want to back it up for now, you can run "esptool.py read_flash 0 0x300000 wrover_firmware.bin"
And use "esptool.py write_flash 0 wrover_firmware.bin" to write it back.
Angus
We haven't shipped the source for that demo program yet, but it (or something very similar) will be available as an example in esp-idf.
If you want to back it up for now, you can run "esptool.py read_flash 0 0x300000 wrover_firmware.bin"
And use "esptool.py write_flash 0 wrover_firmware.bin" to write it back.
Angus
Re: ESP-WROVER-KIT factory firmware
Too late... Did anyone save the factory firmware available for download? I already nuked mine...
Re: ESP-WROVER-KIT factory firmware
since my wrover kit is stuck
I would need the default bins so i can use the esp_falsh_tool to make factory reset
I would need the default bins so i can use the esp_falsh_tool to make factory reset
Re: ESP-WROVER-KIT factory firmware
Send a PM and I'll send a link. Espressif may not like publishing it publicly...
Robin
Robin
Re: ESP-WROVER-KIT factory firmware
Still no sign of the default code, or similar example?
Re: ESP-WROVER-KIT factory firmware
I too am looking for the Stock Code for the WROVER Kit v4.1
Any help is appreciated. Won't let me post a PM...
Thanks
Any help is appreciated. Won't let me post a PM...
Thanks
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Re: ESP-WROVER-KIT factory firmware
Hi am very newby with ESP-IDF. I just got my ESP-WROVER, could you help back up the factory firmware?ESP_Angus wrote: ↑Mon Feb 06, 2017 1:23 amHi RobinC,
We haven't shipped the source for that demo program yet, but it (or something very similar) will be available as an example in esp-idf.
If you want to back it up for now, you can run "esptool.py read_flash 0 0x300000 wrover_firmware.bin"
And use "esptool.py write_flash 0 wrover_firmware.bin" to write it back.
Angus
Where exactly do I need to run "esptool.py read_flash 0 0x300000 wrover_firmware.bin"?
I cannot find any esptool.py
I am using the stable version
Code: Select all
%userprofile%\esp\Factory_Firmware>esptool.py read_flash 0 0x300000 wrover_firmware.bin
'esptool.py' is not recognized as an internal or external command,
operable program or batch file.
Code: Select all
Python 3.6.5 |Anaconda, Inc.| (default, Mar 29 2018, 13:32:41) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> esptool.py read_flash 0 0x300000 wrover_firmware.bin
File "<stdin>", line 1
esptool.py read_flash 0 0x300000 wrover_firmware.bin
^
SyntaxError: invalid syntax
>>> esptool.py --help
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name 'esptool' is not defined
>>>
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Re: ESP-WROVER-KIT factory firmware
It seems I was simply missing esptool.py. Weird that it was not installed along with ESP-IDF.
Do we know if that demo program is available in examples yet?
I couldn't find it. It would be nice to have the code as well.
Do we know if that demo program is available in examples yet?
I couldn't find it. It would be nice to have the code as well.
Re: ESP-WROVER-KIT factory firmware
I realize this thread is old, but...I believe what you're looking for can be found in:
{esp-idf}\examples\peripherals\spi_master\lcd
I loaded it and got back the fancy picture on the LCD.
EDIT: I just realized that this isn't exactly the same code; it doesn't blink the RGB LED.
{esp-idf}\examples\peripherals\spi_master\lcd
I loaded it and got back the fancy picture on the LCD.
EDIT: I just realized that this isn't exactly the same code; it doesn't blink the RGB LED.
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