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Al99

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About Al99

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    MIDIbox Newbie

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  1. For future reference is there any way I can check with mplab if the pic has had the bootloader successfully written to it? Thanks.
  2. I tried programming a chip with mplab ide 5.45 as i tried with mbhp burner but the ic socket broke (i am finding that the circular is much better than the flat so I am replacing) and the hex file downloaded from the pic has the same beginning and and end lines as the hex file but different inbetween, why am I so unsuccesful at getting mios studio to see the core, I built 2 cores and programmed chips with mplab ide and mbhp burner but mios always says no response from core, why am i so unsuccessful, is it my soldering, my midi lead or my chip programming? I hoped if i just follow instructions a
  3. Ok Darell can we go ahead with this, can you set up instructions for payment, thanks, Alistair.
  4. Hi I am having success building cores and connecting the lcd(I have built 2) and having the black boxes appear on the bottom row of the lcd but when I program a chip with mplab ide or mbhp burner and power up the core witb mios studio connected it says the core is not responding. Please dwestbury can I send you a pic 18f4685 in the post to flash so I can work out if it is the pics that are the problem or my soldering and midi leads on the core, thanks.
  5. Hi I tried this and I am still getting the 3.3v error message and the "target device not found(could not detect target voltage vdd) you must connect a target device to use pickit 3" nessage, do you think my pickit3. 5 is damaged or mplad ipe v5. 45 is not compatible with pickit 3.5? Thanks.
  6. this is the first time I am burning a hex file onto a pic18f4685, I have pickit 3.5 and an expansion board for the pic18f4685 i connected it to the far right of the connector at the bottom of the pickit 3.5 the expansion board has 5 pins the pickit3. 5. 6pins. There are 4 settings for the jumpers on the expansion board pic10FX, DIP8/14 DIP 18/20, 16F57, and DIO40/28 I have mine set for PIC10FX, when trying to connect to the burner with chip connected in the expansion board I get the message "CAUTION check that the device selected in mplab ipe(pic18f4685> is the same one that is
  7. Hi where can I download the pickitgui for windows, the link on ucapps.de takes me to a page with to many options to look through, I have the pickit 3.5. Also does anyone have a download link for pkcmd2 for linux? Thanks
  8. Does this program a pic 18F4685? Thanks.
  9. Where do I get the female connector for the breadboard connector to the pic chip from the pickit usb2 burner? Is their an part number for reichelt? Thanks.
  10. Does it matter which way the crystal goes round on the core? Thanks.
  11. Please what is the right midi socket to order from reichelt for the j12 & j13 connections on the CORE_R4D,? Many thanks.
  12. Where is the CAN bus please, where do I put my 1k resistor and diode? Thanks.
  13. Yes I have some pics, can you flash them with all the software for me? Thanks.
  14. Hi latagid thanks for getting back to me! I have managed to upload the pictures. The board I guess is version 4 double sided and it says CORE_R4D on it, are any bridges needed for this board? If so where do they go? also on the first picture what are those 5 holes near the right side of the pic for, I have put a resistor bridge between 2 of them so I will have to take it out, what are the holes for? do any bridges go there? if so how do they connect? Many thanks for your invaluable help, alistair.
  15. https://drive.google.com/file/d/1ZF-YkU6N4r9ZRbdhiJuLq18oYEIR8xMw/view?usp=sharing https://drive.google.com/file/d/15sfAITc5hjAd4R9BJO7jcFls5jODFfZA/view?usp=sharing ok I have had to use google drive for the pictures as this site gave me an error for uploading the pictures. The board I guess is version 4 double sided and it says CORE_R4D on it, are any bridges needed for this board? If so where do they go? also on the first picture what are those 5 holes near the bottom of the pic for, I have put a resistor bridge between 2 of them so I will have to take it out, what ar
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