esptool.py Step by Step: The Bootloader Offset and Boot Pin for Every ESP Chip
esptool v5.4.0 download with SHA-256, the v5 command names, and a per-chip table of bootloader offset, download-mode pin and native USB for 14 ESP chips.
PICkit 3, 4 and 5 with MPLAB IPE: Download and the Last Version Each PICkit Supports
MPLAB IPE ships inside MPLAB X. Official v6.35 checksums, why PICkit 3 stops at v6.20, every PICkit USB ID with target power and high-voltage limits, and the five errors that come up most.
AVRDUDE for Windows: The Right Zip, USBasp Setup & Fixes
Download AVRDUDE 8.2 for Windows, pick the right zip of the nine, wire a USBasp, and fix “target does not answer” with numbers from the datasheets.
24Cxx EEPROM With a CH341A: Read It Without Guessing
Wiring, address bytes, page-write limits and the write-protect trap that makes a failed write look like a successful one.
NeoProgrammer Download (v2.2.0.10): Verify the File Before You Run It
NeoProgrammer has no official website. We hashed the file from three unrelated mirrors, opened the binary, and read the author's own changelog — here is the verified download, the driver rules, and the 3.3 V trap.
STC-ISP Download (v6.96S): Setup, Wiring & the “Checking Target MCU” Fix
Official STC-ISP v6.96S download, the cold-start sequence that fixes a stuck “Checking target MCU…”, the P3.2/P3.3 lockout, and the command line nobody documents.
flashrom on Windows: The Honest Guide (There Is No .exe)
You found flashrom, you’re on Windows, and you’re looking for the download button. There isn’t one. The project does not ship a flashrom.exe, has…
ESP32 Flash Download Tool: Download, Setup & Correct Offsets
You have a .bin file, an ESP32 board and a USB cable, and every guide quietly assumes you already know where that file goes.…
RT809F Programmer: The TV Repair Guide (Software + Setup)
The go-to programmer for TV and monitor firmware — software hosted, setup, and the dead-TV recovery workflow that actually works.
RT809H Programmer: NAND, eMMC & the Full Guide
The heavy-duty RT809: NAND and eMMC for modern smart TVs and devices, how it differs from the RT809F, and the setup workflow.