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battlecoder / zeppp

ZEPPP - Zero External Parts PIC Programmer
http://blog.damnsoft.org/zeppp-zero-external-parts-pic-programmer/
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Failed to connect to Interface #11

Closed unnui closed 2 years ago

unnui commented 2 years ago

Hello! I'm getting this error and I'm not even sure why. This is all the CLI log I get. I'm using x86-64 Linux, but I doubt it has anything to do with this error.

$ sudo java -jar zeppp-cli.jar -c /dev/ttyACM0 -d 16f877a -i hello.hex -p

Opening port /dev/ttyACM0... Connecting to ZEPPP interface... ERROR: Failed to Connect to interface. No response from interface

Already tested changing ports and building the .jar myself, but nothing seems to work.

battlecoder commented 2 years ago

Hi unnui! Can you try with -wait 2000 after your port string ? Depending on the Arduino you are using you may need to tell ZEPPP to wait 2 seconds before sending any command. Let me know if that works.

Regards,

unnui commented 2 years ago

Hello again! No, sadly it outputs the same results. I've checked every pin is connected fine. I'm not sure what the interface problem here is. My MC is a PIC16F877A, and I can mostly assure it works fine. Thank you for your quick reply!

battlecoder commented 2 years ago

Hi! What Arduino board are you using? Are you sure that /dev/ttyACM0 is the port where it's connected?

unnui commented 2 years ago

I found out what was wrong! Somehow I ignored a compilation error from the ZEPP_icsp.h file. The line

include

seems to output a compilation error in the Arduino IDE: No such file or directory. It was an easy fix, just changing it to

include

made the trick. Btw, I'm using an Arduino UNO. Thank you so much for your help anyways!