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+--- Thread: Bootloader modifications for PIC16F1847 [solved] (/showthread.php?tid=610)
Bootloader modifications for PIC16F1847 [solved] - rajbex - 2013-05-15
Hi,
I successfully tested the PIC16F bootloader with PIC16F1827 (running at 20MHz external clock) following the suggestions posted by Andrew here:
[broken link]
However, when I recompiled the bootloader for PIC16F1847 (running at 20MHz external clock), the GUI returns the following error.
Searching for bl .
Found PIC16F1513 fw ver. 1.0.2
Wrong pic detected(499)/selected(468), aborting
While recompiling the bootloader for PIC16F1847, the only changes I made is the device select in MPLAB-X, as the hardware setup is same as that for PIC16F1827.
Any suggestion, why the GUI is detecting a wrong PIC.
Thanks,
Raj
RE: Bootloader modifications for PIC16F1847 - Mikael Gustavsson - 2013-05-17
Hi,
Please attach the entire modified MPLAB IDE project and the ds30 Loader GUI binary used.
Thanks
Mikael
RE: Bootloader modifications for PIC16F1847 - rajbex - 2013-05-18
Please find the modified IDE project and the loader GUI binary in the attached zip folder.
Thank you for your time and effort.
Raj
(2013-05-17, 20:23:33)Mikael Gustavsson Wrote: Hi,
Please attach the entire modified MPLAB IDE project and the ds30 Loader GUI binary used.
Thanks
Mikael
RE: Bootloader modifications for PIC16F1847 - Mikael Gustavsson - 2013-05-19
Thanks,
Please download the latest package. This has already been fixed some time ago.
RE: Bootloader modifications for PIC16F1847 - rajbex - 2013-05-19
May I ask where is the link to your latest package? The one I am using has a time stamp of 121109, and I downloaded it from here:
[broken link]
Or can you attach the fixed one here as a zipped folder?
Thanks,
Raj
RE: Bootloader modifications for PIC16F1847 - Mikael Gustavsson - 2013-05-19
The file may have been updated without a proper release.
RE: Bootloader modifications for PIC16F1847 - rajbex - 2013-05-19
Sorry, I didn't get it properly. So, what is the solution to this problem? Can you help me with this?
RE: Bootloader modifications for PIC16F1847 - Mikael Gustavsson - 2013-05-19
Redownload the latest package and use the firmware in there or copy the new devices_PIC16F.inc file to your current MPLAB project.
RE: Bootloader modifications for PIC16F1847 - rajbex - 2013-05-22
Ok, I will try it and let you know how it goes.
Thanks,
Raj
RE: Bootloader modifications for PIC16F1847 - rajbex - 2013-05-25
Hi Mikael,
I tried the new devices_PIC16F.inc file and it still didn't work. The GUI shows the same error.
Initiating write...
Searching for bl . . . .
Found PIC16F1513 fw ver. 1.0.2
Wrong pic detected(499)/selected(640), aborting
Tx 4 bytes / Rx 3 bytes / 1.6s
Write failed
I have attached the new zipped folder.
Thanks,
Raj
PS: I didn't see any changes in the new deivices_PIC16F.inc file. The time stamp on this file is March 21, which is the same file I used last time. FYI, I am using the download link available on this page:
[broken link]
(2013-05-19, 23:09:20)Mikael Gustavsson Wrote: Redownload the latest package and use the firmware in there or copy the new devices_PIC16F.inc file to your current MPLAB project.
RE: Bootloader modifications for PIC16F1847 - Mikael Gustavsson - 2013-05-25
Oh, now I have updated the package in the forum:
[broken link]
RE: Bootloader modifications for PIC16F1847 - rajbex - 2013-05-25
Mikael,
This is great! Now it works well. Thank you for your help.
Raj
(2013-05-25, 11:37:12)Mikael Gustavsson Wrote: Oh, now I have updated the package in the forum:
[broken link]