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I faced the need to unpack zero-terminated strings where each character is 2 bytes in big-endian (hi-lo) order, even as most all strings are ASCII range. So what i added to unpack is:
``` lua
els…
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hi, i bought that programer from china with ~1,5$, inside it is a sop-16 mcu with label removed.
that is ch5xx mcu but i cant backup fw.
New USB device found, idVendor=4348, idProduct=55e0, bcdDev…
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My firmware stores user-data to flash memory at address 0x08030000. But this memory is erased after starting hardware debugging. I see 0xE339E339... instead my data. Probably at the beginning of debug…
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We currently support two methods of writing interrupt handlers in C (etc):
- assembly-language handler that saves `ra`, `a0`-`a7`, `t0`-`t6` then calls a standard ABI function that can freely use t…
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Windows periodically deletes files in %temp% but keep the folder of the extracted single-file app. And it seems that the files are not re-extracted if the folder already exists (and empty).
This se…
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```
PS D:\> .\SNANDer-Windows-64bit.exe -i
SNANDer - Serial Nor/nAND/Eeprom programmeR v.1.7.5 by McMCC
Found programmer device: WinChipHead (WCH) - CH341A
Device revision is 3.0.4
spi_nand_pr…
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`
Executing: /usr/bin/kmutil load -p /Library/Extensions/CH34xVCPDriver.kext
Error Domain=KMErrorDomain Code=71 "Incompatible architecture: Binary is for x86_64, but needed arch arm64e
Unsupported …
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Is there a specific reason why, when a firmware image is being written to flash (or verified), and the firmware image needs to be extended in size to the nearest 1K sector boundary (in function `exten…
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I wanted to install the required drivers for my macbook as specified on page ["Installing the prerequisite software ..."](https://binnes.github.io/esp8266Workshop/part1/PREREQ.html)
So I tried to ex…
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`Rgui` is the last domain that comes along with `base`, see brief mention [here](https://developer.r-project.org/Translations30.html) and the Rgui.pot template: https://github.com/wch/r-source/blob/tr…