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Issue with Firmware Upload


kevk
 kevk
(@kevk)
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Joined: 5 months ago
Posts: 6
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My issue is a lit-but-blank screen after flashing Firmware. I got a "verified" upload from Arduino, then the blank screen.

The printer is an Ender 3 with a Creality v1.1.4. The end of the upload progress report was this:

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.00s

avrdude: Device signature = 0x1e9705 (probably m1284p)
avrdude: NOTE: "flash" memory has been specified, an erase cycle will be performed
To disable this feature, specify the -D option.
avrdude: erasing chip
avrdude: Using SCK period of 10 usec
avrdude: reading input file "C:\Users\User\AppData\Local\Temp\arduino_build_855399/bEnder-ISP-try-082121-FlashUpload-VERIFIED.ino.hex"
avrdude: writing flash (4576 bytes):

Writing | ################################################## | 100% 6.44s

avrdude: 4576 bytes of flash written
avrdude: verifying flash memory against C:\Users\User\AppData\Local\Temp\arduino_build_855399/bEnder-ISP-try-082121-FlashUpload-VERIFIED.ino.hex:
avrdude: load data flash data from input file C:\Users\User\AppData\Local\Temp\arduino_build_855399/bEnder-ISP-try-082121-FlashUpload-VERIFIED.ino.hex:
avrdude: input file C:\Users\User\AppData\Local\Temp\arduino_build_855399/bEnder-ISP-try-082121-FlashUpload-VERIFIED.ino.hex contains 4576 bytes
avrdude: reading on-chip flash data:

Reading | ################################################## | 100% 4.36s

avrdude: verifying ...
avrdude: 4576 bytes of flash verified

avrdude done. Thank you.

- I've seen a lot online about some relation to the bootloader,
and also conflicting info, and i've tried both with no success.

- If it helps, one guy on a forum said "avrdude: 4576 bytes of flash verified" was too small to be Firmware but too large to be a bootloader?

- Also, under the Tools menu,
"Get Board Info" yields "Native serial port, cannot obtain info," and "Burn Bootloader" yields "Error while burning bootloader."

- People also seem to make a lot of mention between:
- Uploading a Bootloader via ISP, so you can update Firmware via USB easily anytime.
- Uploading Firmware only, via ISP hardware, each time you want to update Firmware.

- I've attached some screenshots of my Arduino settings,
as well as a photo of the ISP hardware setup i'm using;
the Manufacturer info is readable if you zoom in.

 

THANK YOU FOR ANY HELP ! ! !

-k

 


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