After compiling my assembly project i get only one .hex file wich is the data file as i know ,Hi,
There is the firmware hex --> flash
And there maybe is a data .hex --> eeprom.
From your post it sounds as if you want to load the firmware into the EEPROM. This won't work.
Klaus
I took screen shotsHow 'empty' is the empty file you refer to?
by saying not communicating properly, should I change the USB cable or does it mean my k150 is broken?I suspect you are not communicating with the K150 properly rather than a programming fault.
Try erasing it, then reading it and tell us what you see.
Use a DVM directly at the power supply pins of the PIC.How do i confirm that theory !?
by DVM you mean I separately power up the pic with external 5V power supplyDVM directly at the power supply
I'll give that a try and come to you with results, thank you!DVM = digital voltmeter
between the power supply PIN's VSS/VDD it gives 5-5.1vUse a DVM directly at the power supply pins of the PIC.
it gives steady 5-5.1v with both supply pins group (11/12)-(31/32) also a 5v with (VDD/VSS) PIN's in ICSP modethe VDD to VSS voltage MUST be between 4.5and 5.5V
but when it comes to VPP/VSS it's 6.1V not 13V as you have mentionedthe VPP to VSS voltage MUST be 13V
unfortunately i don't have scope to do that all i have at this point is DVMbut I would suggest that you use a scope to measure the VPP as it might well be popping up and
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?