Problem ICSP, of PIC24HJ64GP506 using ICD2

icd0161

Hi,

Previousely, I design a circuit (5 pins and VDD, MCL isolated to supply during programming), and used ICD2 to ICSP program PIC16F877A, it is succesful.

I am using ICD2 to In-Circuit program the PIC24HJ64GP506 now (5 pins and VDD, MCL isolated to supply during programming), when I enter ICD 2, the "SUPPLY for ICD 5V" is not seletable. Does that because PIC24 use 3.3V not 5 V? But I also use 3.3V to my PIC16F877A which is succesfful.

The ICD 2 error msg is:
"...Reading ICD Product ID
Running ICD Self Test
... Failed Self Test. See ICD2 Settings (status tab) for details.
MPLAB ICD 2 Ready
"

Thanks and regards!

pic24fj icsp

For 3.3V devices you must have external power supply.

icd2 verify problem

potyo said:

For 3.3V devices you must have external power supply.

Click to expand...

Wrong!!!

I´m programing PIC24HJ128GP506 with ICD2 only plugged on usb.... the board provides the 3.3V to the PIC.

PIC24 uses only 3.3V, no 5V avaiable. Only the I/O pins are 5V tolerant...

icd0161: verify failed icsp

Yes, ICD2 uses power from the USB, but the target must have it's own power supply.

Added after 2 minutes:

nusliqiang
Please post the contents of the Status tab here.

pic icsp 3.3v 5v

i though you were saying to use external power supply on ICD2...

icsp programming pgd2

Now, I change to add supply from the board 3.3V. The status all correct now, The device can be detected now:

"Setting Vdd source to target
Target Device PIC24HJ64GP506 found, revision = Rev 0x3002
...Reading ICD Product ID
Running ICD Self Test
...Passed
MPLAB ICD 2 Ready "

But When I eras the part the error comes:

"Erasing Target Device... ...Erase Succeeded MPLAB ICD 2 Ready
Blank Checking... ICD0161: Verify failed (MemType = Program, Address = 0x20, Expected Val = 0xFFFFFF, Val Read = 0x0) ...Device not blank MPLAB ICD 2 Ready "

When I program the target, it also shows error:

"Programming Target... ...Erasing Part ...Programming Program Memory (0x0 - 0x87F) Verifying... ...Program Memory ICD0161: Verify failed (MemType = Program, Address = 0x80, Expected Val = 0x810, Val Read = 0xFFFFFF) ICD0275: Programming failed. MPLAB ICD 2 Ready "

I tried other ways, the program process seems always fail at address 0x80 and onwards;

One more thing, at the secure Segment option in the ICD2 Setting page, should I select "Full chip programming" or " Segement Programming" + ...

did anyone program PIC24HJ before? I attached my firmware code for reference.

Thanks !

icd2 for 3.3 devices

I´m programing PIC24HJ128GP506 with ICD2 only plugged on usb.... the board provides the 3.3V to the PIC.

PIC24 uses only 3.3V, no 5V avaiable. Only the I/O pins are 5V tolerant...

Click to expand...

Could u Please give suggestions of my problem, since your chip is almost the same as mine

icsp lf 3,3v

i´m trying to make these errors

I´ll let you know the reason soon ...

ic-sp-23

Rafael said:

i´m trying to make these errors

I´ll let you know the reason soon ...

Click to expand...

I attached my config and settings for your reference, is something wrong?

icd0161 pic24

These are the differences:


on the configuration bits:

Oscilator Mode : Primary Oscilator (XT, HS, EC ) w/ PLL
Internal External Switch Over Mode : Start up with FRC, then switch
Primary Oscilator Source : XT (I´m using 10MHz crystal to achive 40MHz)
POR Timer Value : 128 ms
Comm Chanel Select : Use PGC2/PGD2... (here you have to check your hardware of course)


On secure segment tab : Full Chip Programming

On program tab : Allow ICD2 to select memories and ranges


Let me know if it works...

Added after 5 minutes:

if it doesnt work, zip your entire project and send it to my email : ferrarezi@gmail.com


remove the secrets at your will

icd2 connection pic24hj

Looking forward reply

icsp in pic24fj

Can the OP tell us if the problem was solved ?