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P89C51Rx+/P89C51Rx2/P89C66x/P89C6xX2/P89V66x / Failed to communicate
« on: May 01, 2014, 08:59:37 am »
Hi All,
Currently I have problem when try to communicate with the chip P89C51RD2HBA. I downloaded the hex files using the flash magic, then when try to simulate with the PCOMM emulator, after the header come out, whenever I pressed any key , nothing displayed. This files was tested working fine before, but now having this problem. But when I tried using other hex files it's ok and can works well.
Has anyone facing the same problem and what is the possible possibility?
Thanks.
Any help highly appreciated
Currently I have problem when try to communicate with the chip P89C51RD2HBA. I downloaded the hex files using the flash magic, then when try to simulate with the PCOMM emulator, after the header come out, whenever I pressed any key , nothing displayed. This files was tested working fine before, but now having this problem. But when I tried using other hex files it's ok and can works well.
Has anyone facing the same problem and what is the possible possibility?
Thanks.
Any help highly appreciated