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where can I get hex file to control this BH!415F pll
Posted: Tue Jul 01, 2025 2:22 pm
by mwile
Re: where can I get hex file to control this BH!415F pll
Posted: Wed Jul 02, 2025 10:11 am
by radionortheast
suppose it will tune to all frequencies with it been a 1415f, 17f dose't tune to all frequencies

you can injet your own stereo into them too, with this one i'm not sure
Re: where can I get hex file to control this BH!415F pll
Posted: Wed Jul 02, 2025 11:33 am
by mwile
It is a 1415f pll, it has 87.5Mhz to 108Mhz and left and right input for stereo Fm
Re: where can I get hex file to control this BH!415F pll
Posted: Wed Jul 02, 2025 9:11 pm
by radium98
Then why not asking that turkish guy
Re: where can I get hex file to control this BH!415F pll
Posted: Thu Jul 03, 2025 8:02 am
by Krakatoa
I remember the old Freddos'page had a project with the 1415, lcd and pic16f628
There is a mirror of that web somewhere. With hex and all. Maybe only adapt some wiring it may work without getting the exact firmware for that board.
Re: where can I get hex file to control this BH!415F pll
Posted: Thu Jul 03, 2025 6:25 pm
by yellowbeard
Here is the mirror of freddo's page, BH1415 is under PIC16F876 in the side bar:
https://radiostudio36.nl/freddos/default.htm
It may not work is the diagram is not identical, and that Turkish guy seems to have been giving the software for his one away - your best bet would be to contact him. He has a amateur radio callsign TB5CVN and when you search it a ton of stuff comes up at thingverse, github and pcbway, he probably be pleased someone wants to build his project.

Re: where can I get hex file to control this BH!415F pll
Posted: Fri Jul 04, 2025 9:31 am
by radionortheast
Re: where can I get hex file to control this BH!415F pll
Posted: Sat Jul 05, 2025 8:26 am
by Krakatoa
yellowbeard wrote: ↑Thu Jul 03, 2025 6:25 pm
Here is the mirror of freddo's page, BH1415 is under PIC16F876 in the side bar:
https://radiostudio36.nl/freddos/default.htm
It may not work is the diagram is not identical, and that Turkish guy seems to have been giving the software for his one away - your best bet would be to contact him. He has a amateur radio callsign TB5CVN and when you search it a ton of stuff comes up at thingverse, github and pcbway, he probably be pleased someone wants to build his project.
There is another one! I found what I remembered.
If you go to the tab "transmitters" there is again the single chip BH1415 project, but the layout has the PIC16F628 and there is hex file for both 8x2 and 16x2 LCD display.
Re: where can I get hex file to control this BH!415F pll
Posted: Sat Jul 05, 2025 3:01 pm
by mwile
radium98 wrote: ↑Wed Jul 02, 2025 9:11 pm
Then why not asking that turkish guy
He doesn't respond
Re: where can I get hex file to control this BH!415F pll
Posted: Sat Jul 05, 2025 3:38 pm
by mwile
Krakatoa wrote: ↑Sat Jul 05, 2025 8:26 am
yellowbeard wrote: ↑Thu Jul 03, 2025 6:25 pm
Here is the mirror of freddo's page, BH1415 is under PIC16F876 in the side bar:
https://radiostudio36.nl/freddos/default.htm
It may not work is the diagram is not identical, and that Turkish guy seems to have been giving the software for his one away - your best bet would be to contact him. He has a amateur radio callsign TB5CVN and when you search it a ton of stuff comes up at thingverse, github and pcbway, he probably be pleased someone wants to build his project.
There is another one! I found what I remembered.
If you go to the tab "transmitters" there is again the single chip BH1415 project, but the layout has the PIC16F628 and there is hex file for both 8x2 and 16x2 LCD display.
Thanks a lot, this will be helpful, I can do rewiring of data lines to make work