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Post Author Forum Replies Views Posted [asc]
    Thread: Help needed for 16F1827 bootloader [solved]
Post: RE: Help needed for 16F1827 bootloader [solved]

Hi, Please post your complete boot loader project and I will have a look.
Mikael Gustavsson 8-bit firmwares 6 11,825 2022-07-25, 08:30:07
    Thread: pic18f46k22
Post: RE: pic18f46k22

I do not support MPLAB IDE as it was discontinued many years ago and MPLAB X IDE is far superior. To reserve the boot loader space in the application use the "ROM ranges" option. In MPLAB X IDE, ...
Mikael Gustavsson 8-bit firmwares 8 8,541 2020-07-21, 13:39:08
    Thread: pic18f46k22
Post: RE: pic18f46k22

The reason is in the output "Detected instructions or data where user app vector should be relocated". You need to reserve the boot loader space in your application using compiler or linker settings....
Mikael Gustavsson 8-bit firmwares 8 8,541 2020-07-16, 12:51:12
    Thread: pic18f bootloader purchase
Post: RE: pic18f bootloader purchase

Hi, Please contact me from https://ds30loader.com Thanks Mikael
Mikael Gustavsson 8-bit firmwares 1 3,212 2020-07-15, 20:20:25
    Thread: pic18f46k22
Post: RE: pic18f46k22

I dont see any problem. Please also post the application hex file.
Mikael Gustavsson 8-bit firmwares 8 8,541 2020-07-13, 11:19:07
    Thread: pic18f46k22
Post: RE: pic18f46k22

Hi, Please post a screenshot of ds30 Loader GUI with your settings.
Mikael Gustavsson 8-bit firmwares 8 8,541 2020-07-10, 19:56:59
    Thread: Searching for bootloader times out
Post: RE: Searching for bootloader times out

There is no such functionality either by design or as a bug. Which package are you using?
Mikael Gustavsson GUI 7 7,259 2020-06-09, 16:55:06
    Thread: Searching for bootloader times out
Post: RE: Searching for bootloader times out

It is describe in the main manual. There are two manual options and one automatic.
Mikael Gustavsson GUI 7 7,259 2020-06-03, 12:50:14
    Thread: Searching for bootloader times out
Post: RE: Searching for bootloader times out

If your hardware is ok you most likely have a configuration issue with clock and/or baud rate.
Mikael Gustavsson GUI 7 7,259 2020-05-29, 08:29:57
    Thread: pic24fj256ga106 cannot succeed make it work
Post: RE: pic24fj256ga106 cannot succeed make it work

Hello, Which pins do you use for rx and tx? What is the oscillator setup and the intended target frequency? Crystal? Internal oscillator?
Mikael Gustavsson 16-bit firmwares 3 4,162 2020-03-31, 09:56:08
    Thread: PIC16F1938 bootloader
Post: RE: PIC16F1938 bootloader

Hi, Thank you for the contribution.
Mikael Gustavsson 8-bit firmwares 1 4,392 2019-08-21, 09:07:56
    Thread: dspic30f6012A bootloader found but write fails
Post: RE: dspic30f6012A bootloader found but write fails

Hi, Thank you for the update.
Mikael Gustavsson 16-bit firmwares 2 3,602 2019-08-21, 09:07:22
    Thread: hex file
Post: RE: hex file

You need to enter the full path to the file, like c:\users\xxx\documents\EVCC230Upgrade.hex. Either enter in manually or use the ... button to browse for it.
Mikael Gustavsson GUI 1 4,136 2019-01-27, 20:21:52
    Thread: Reserving memory for bootloader
Post: RE: Reserving memory for bootloader

Hi, Try something like this Code: -- const unsigned int__attribute__((space(prog),address(0x...))) a = 0x1234; --
Mikael Gustavsson 16-bit firmwares 1 5,357 2018-10-28, 12:45:53
    Thread: ds30loadergui does not work
Post: RE: ds30loadergui does not work

Hi, Is this still a problem?
Mikael Gustavsson GUI 3 7,945 2018-10-10, 21:25:57
    Thread: Checksum error in PIC16F873A
Post: RE: Checksum error in PIC16F873A

Hi, Any difference with BRGH enabled? What does the config bits look like?
Mikael Gustavsson 8-bit firmwares 4 10,719 2018-03-06, 20:14:47
    Thread: Checksum error in PIC16F873A
Post: RE: Checksum error in PIC16F873A

Hi, Please zip and attached the boot loader project. Thanks
Mikael Gustavsson 8-bit firmwares 4 10,719 2018-02-21, 14:32:58
    Thread: ds30loadergui does not work
Post: RE: ds30loadergui does not work

Hi, Please send a screenshot of ds30 Loader GUI with your settings.
Mikael Gustavsson GUI 3 7,945 2018-02-02, 09:56:38
    Thread: Bootloader GUI free edition
Post: RE: Bootloader GUI free edition

Hi, The source code is not available. If you are willing to pay for it, we can probably work something out. Contact me from https://ds30loader.com
Mikael Gustavsson 16-bit firmwares 1 7,042 2017-12-19, 19:00:41
    Thread: Write Flash error PIC24FJ256GB210
Post: RE: Write Flash error PIC24FJ256GB210

Hi, The source code is not available. If you are willing to pay for it, we can probably work something out. Contact me from https://ds30loader.com
Mikael Gustavsson 16-bit firmwares 5 8,619 2017-12-19, 18:58:51
    Thread: Any support for new PIC18F47K40?
Post: RE: Any support for new PIC18F47K40?

Hi, PIC18F47K40 is supported by the commercial versions. See https://ds30loader.com Regards Mikael
Mikael Gustavsson 8-bit firmwares 1 5,405 2017-12-19, 18:52:15
    Thread: Write Flash error PIC24FJ256GB210
Post: RE: Write Flash error PIC24FJ256GB210

Hi, Good to hear.
Mikael Gustavsson 16-bit firmwares 5 8,619 2017-12-04, 09:19:21
    Thread: Write Flash error PIC24FJ256GB210
Post: RE: Write Flash error PIC24FJ256GB210

Hi, What is the output with debug mode enabled? Please post the boot loader project(zipped).
Mikael Gustavsson 16-bit firmwares 5 8,619 2017-12-03, 19:43:20
    Thread: PIC18F46K22 no response
Post: RE: PIC18F46K22 no response

Thank you for posting the solution. If you are ready to pay for it, ds30 Loader native console is available for Linux. www.ds30loader.com
Mikael Gustavsson 8-bit firmwares 3 6,920 2017-11-18, 20:15:28
    Thread: Python client for win/mac/linux
Post: RE: Python client for win/mac/linux

Hi, You are very welcome to post the code here, preferably as attached files.
Mikael Gustavsson Console 1 5,869 2017-11-05, 20:36:48
    Thread: PIC18f45k22
Post: RE: PIC18f45k22

The brg calculation is correct. If you need to change it you have either disabled BRGH or set the OSCF define incorrectly.
Mikael Gustavsson 8-bit firmwares 9 18,784 2017-10-31, 16:26:39
    Thread: PIC18F46K22 no response
Post: RE: PIC18F46K22 no response

Hi, How is your oscillator setup?
Mikael Gustavsson 8-bit firmwares 3 6,920 2017-10-02, 10:36:48
    Thread: Bootloader Overwrite problem
Post: RE: Bootloader Overwrite problem

Hi, Try the "ROM ranges" linker options to exclude the boot loader area in the application.
Mikael Gustavsson GUI 1 5,235 2017-09-01, 18:08:47
    Thread: PIC24FJ512GB610 or PIC24FJ1024GB610 Support?
Post: RE: PIC24FJ512GB610 or PIC24FJ1024GB610 Support?

Thank you very much for the feedback. "All" PICs/dsPICs are supported in the commercial version. If they are not listed in the GUI they are not supported and there is currently no plan to support the...
Mikael Gustavsson 16-bit firmwares 1 5,139 2017-03-30, 21:31:11
    Thread: PIC24FJ32 Appli block
Post: RE: PIC24FJ32 Appli block

Hello, I got a report by email that this was solved. Can you please share the problem/solution with the forum. Thanks
Mikael Gustavsson 16-bit firmwares 1 3,807 2017-03-21, 17:53:38