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HELP ICD2 clone problem with mplab 7.50

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samir mistry

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I am using ICD2 clone RS232 ONE WITH pic16f876a(programed with modified boot loader) it is working fine with MPLAB 7.30 but having problem with MPLAB 7.50.I have checked ICD2 with pic18f4550 in mplab 7.30 and it found to be working fine.But it MPLAB 7.50 it is showing some validation bit read error while upgrading new firmware.Even bad is that same problem is arising when I try to connect dspic30f4011 IC in mplab 7.30 and mplab7.50 both.

Please provide me help regarding this issue[/img]
 

samir mistry said:
I am using ICD2 clone RS232 ONE WITH pic16f876a(programed with modified boot loader) it is working fine with MPLAB 7.30 but having problem with MPLAB 7.50.I have checked ICD2 with pic18f4550 in mplab 7.30 and it found to be working fine.But it MPLAB 7.50 it is showing some validation bit read error while upgrading new firmware.Even bad is that same problem is arising when I try to connect dspic30f4011 IC in mplab 7.30 and mplab7.50 both.

Please provide me help regarding this issue[/img]
Click to expand...

Hello
change the 876A with 877A or 877 and work with the latest version without problem.

Here is the firmware for th 877A or 877.
 

folks said:
samir mistry said:
I am using ICD2 clone RS232 ONE WITH pic16f876a(programed with modified boot loader) it is working fine with MPLAB 7.30 but having problem with MPLAB 7.50.I have checked ICD2 with pic18f4550 in mplab 7.30 and it found to be working fine.But it MPLAB 7.50 it is showing some validation bit read error while upgrading new firmware.Even bad is that same problem is arising when I try to connect dspic30f4011 IC in mplab 7.30 and mplab7.50 both.

Please provide me help regarding this issue[/img]
Click to expand...

Hello
change the 876A with 877A or 877 and work with the latest version without problem.

Here is the firmware for th 877A or 877.
Click to expand...

Thank You very much,I am alraedy having ICD2 with pic16f876a is thre is any solution for this
i got some solution in
but it is not clear how to modify the bootloader hex file

Please help me
Thanking you in advance
sameer
 

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