https://sudonull.com/uart-cli-for-microcontrollers-debug-commands
Implementation of UART CLI in MCU firmware: diagnostics of GPIO, I2C, CAN, memory, calculators. Debugging without IDE for middle/senior developers. Learn commands and examples.
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https://sudonull.com/uart-cli-for-debugging-mcu-firmware
UART-CLI simplifies diagnostics of embedded systems: GPIO, logs, tests without JTAG. Instructions for middle/senior dev. Master it for quick bug fixes.
https://sudonull.com/adsl-router-as-print-server-trendnet-instructions
Turn TRENDnet TDM-C400 into a print server for Samsung SCX-3200. Step by step: UART, root access, CUPS setup. Save on hardware — read the guide for developers.
https://sudonull.com/rtt-cli-for-cortex-m-via-j-link-swd
Set up CLI shell via SWD with SEGGER_RTT without UART. Initialization code, command processing, TCP access. For middle/senior embedded developers. Instructions + examples.
https://sudonull.com/cli-via-can-debugging-embedded-systems-with-iso-tp-and-canshell
Deep dive into implementing CLI for embedded systems via CAN bus using ISO-TP protocol and CANshell utility. Effective solution for debugging without UART.
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