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PIC24FJ256GB106 - Printable Version

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+--- Thread: PIC24FJ256GB106 (/showthread.php?tid=2284)



PIC24FJ256GB106 - neil_p01 - 2014-08-15

Hi Mikael,

This is a great bootloader, however I'm having a bit of trouble getting it going on my application and would be really grateful of some guidance.

I've edited the user_code.inc and settings.inc files, it compiles and programs fine but when I try to check for bootloader or write the user program using the GUI I get a timeout.

External clock 19.6608MHz
UART 1 RX = P31 (RP10); TX = P32 (RP17)
No flow control connections

Copied the config word settings from my program which works when I program it directly onto the PIC.

Any suggestions are welcome,

BR,

Neil.


RE: PIC24FJ256GB106 - neil_p01 - 2014-08-16

Good news, I've got it working. Just needed to add the two lines below in the file: user_code.inc

; Receive, map pin (10 = 1010) to uart
bclr RPINR18, #U1RXR0 ;xxx
bset RPINR18, #U1RXR1 ;xxx
bclr RPINR18, #U1RXR2 ;xxx
bset RPINR18, #U1RXR3 ;xxx
bclr RPINR18, #U1RXR4 ;xxx
bclr RPINR18, #U1RXR5 ;xxx <<<<< added this line

; Transmit, map uart to pin
bset RPOR8, #RP17R0 ;xxx
bset RPOR8, #RP17R1 ;xxx
bclr RPOR8, #RP17R2 ;xxx
bclr RPOR8, #RP17R3 ;xxx
bclr RPOR8, #RP17R4 ;xxx
bclr RPOR8, #RP17R5 ;xxx <<<<< added this line

Great bootloader :-)

Many Thanks,

Neil.


RE: PIC24FJ256GB106 - Pollux16 - 2014-08-16

Hahah Finally ! Thank you so much neil !
It resolves my problem too Smile
These 2 lines were missing.
I'm so happy the bootloader works very well.

Thanks again Smile


RE: PIC24FJ256GB106 - Mikael Gustavsson - 2014-08-17

Hi Neil,
Thank you for the bug report. I will add these two lines to the package.

Thanks
Mikael