Visually inspect your breadboard or custom PCB for solder bridges. Ensure the USBasp jumper matches your microcontroller's operating voltage.
Handles parameters for long-term variables and calibration tables ( .eep or .hex files) without altering core application space.
Before flashing, ensure your computer recognizes your programmer. Hardware like the USBasp often requires open-source USB drivers installed via tools like Zadig. SinaProg 2.0 Fuse problem - AVR Freaks
Configures your physical hardware (e.g., USBasp, AVRISP mkII). Match the exact COM port or USB protocol used. sinaprog 211 hot
: Swapping MISO/MOSI with VCC/GND routes current backward through internal protection diodes.
While command-line tools offer immense flexibility, they require complex string arguments and manual hexadecimal calculations just to set hardware configurations. SinaProg solves this by packing critical functions into a singular, visual desktop interface.
: This version added native support for the "Gromov" programmer, a simple DIY COM-port-based tool popular among hobbyists for its low cost and ease of assembly. Visually inspect your breadboard or custom PCB for
SinaProg is a hex file downloader/programmer for AVR microcontrollers. It serves as a user-friendly wrapper for the command-line tool AVRDUDE, allowing hobbyists and engineers to burn code onto chips like the ATmega328 (used in Arduino) without typing complex commands. Likely "2.1.1 Hot" Features
Ensure that Pin 1 (MISO), Pin 2 (VCC), Pin 5 (RESET), Pin 7 (SCK), Pin 9 (MOSI), and Pins 8/10 (GND) accurately map between devices. Step 2: Configure Safe Fuse Settings in SinaProg
Disconnect immediately. Verify the layout with a multimeter continuity check. Match the exact COM port or USB protocol used
Ensure the programmer GND and target board GND are securely joined. Step-by-Step Programming Guide
: Never uncheck the SPIEN bit . If you disable serial programming, SinaProg and your USBasp will lose all ability to communicate with the chip over ISP. Restoring it will require an expensive high-voltage parallel programmer.
: Version 2.1.1 specifically added support for the Gromov programmer (a simple COM-port based programmer) and localized (Russian) fuse bit descriptions in some community builds. Quick Start Guide
: It runs as a standalone executable. You can carry it on a USB drive and flash chips on any production line or laboratory computer.