Hi, i'm trying to read the NXP P89V51RD2 Flash micrcontroller using 48ProC2 but got a "reading device error".
Then for Philips P89C51RD2BN, it was successfully read the contents but i had to choose P89C51RD+ instead.
For another version of this Philips chip, with same part number but with additional marking "12clk_(6clk)" could not be read. It has an additional program 6-clk/12-clk configuration bit.
Can you advise us on how to get the 2 devices (NXP P89V51RD2 & Philips P89C51RD2BN 12clk_(6clk)) to be read successfully using the 48ProC2?
Thanks,
KS
NXP P89V51RD2 & Philips P89C51RD2BN 12clk_(6clk) issue
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Re: NXP P89V51RD2 & Philips P89C51RD2BN 12clk_(6clk) issue
Hello keesiong,
The P89V51RD2, P89C51RD2 and P89C51RD+ are different chips with different programming algorithms. Our implementation for each of these devices in our software is OK and has been checked.
> i'm trying to read the NXP P89V51RD2 Flash micrcontroller using 48ProC2 but got a "reading device error".
Based on the limited information I would suggest that this device seems to be locked. Please try working with a new device without protection enabled.
> Then for Philips P89C51RD2BN, it was successfully read the contents but i had to choose P89C51RD+ instead.
This would suggest that this device is actually a P89C51RD+. Are you able to provide more information?
Best regards,
Neil Parker
Dataman Programmers
The P89V51RD2, P89C51RD2 and P89C51RD+ are different chips with different programming algorithms. Our implementation for each of these devices in our software is OK and has been checked.
> i'm trying to read the NXP P89V51RD2 Flash micrcontroller using 48ProC2 but got a "reading device error".
Based on the limited information I would suggest that this device seems to be locked. Please try working with a new device without protection enabled.
> Then for Philips P89C51RD2BN, it was successfully read the contents but i had to choose P89C51RD+ instead.
This would suggest that this device is actually a P89C51RD+. Are you able to provide more information?
Best regards,
Neil Parker
Dataman Programmers
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