Having problem burning bootloader to custom Atmega328p board
kowshik1729 last edited by kowshik1729
I have made a custom board with Atmega328P SMD IC and now I am having a problem flashing it. I have flashed multiple chips like these earlier, however this time I am having a hard time figuring out the issue.
I am using Arduino UNO as an ISP programmer to burn bootloader but getting responses like Attempt 1 of 10 - stk500() is not responding etc., like that. I need some help regarding this issue.
Any kind of help will be greatly appreciated. Please ask me for any additional information that I might have not mentioned in this post.
Thanks in advance.
salmanfaris last edited by
@kowshik1729 Did you double-checked the ISP Pins connection? I also faced similar issue because of cold solder joints. also if possible can you share the ICSP connection diagram and the methods you used to flash!
kowshik1729 last edited by
@salmanfaris I am using Arduino UNO as ISP programmer.(General ISP connections are made). I used both Arduino IDE and also avrdude command line to burn the bootloader. I am sharing link to pictures and debug outputs I got on both avrdude and arduino here. Please check it and let me know if it rings any bells for you.
@rosetoby Thanks for sharing, can you post your queries with details, code snippet ..etc
@vipin-i-v I think so, let us know the updates!
@salmanfaris i guess yes...that would be the best and suitable for me..
@salmanfaris We are currently using 3 lead textile electrodes with AD8232 sensor module for prototyping. We are facing difficulty on coding on coding part to extract the ST segment and RR interval. So can you help us in that?
@vipin-i-v What about following the tutorial you mentioned?