ISP programming for the P89C51RC2Hxx

I am trying to use the ISP bootloader on the Philips P89C51RC2Hxx. I am looking for any information on what I have to do to my code to get it to work. For my hardware, I have EA tide high and a jumper...
ISP programming for the P89C51RC2Hxx

I am trying to use the ISP bootloader on the Philips P89C51RC2Hxx. I am looking for any information on what I have to do to my code to get it to work. For my hardware, I have EA tide high and a jumper...
80c32 declare large mode how to define internal memory using startup.a51

when I used 80c32 and declare large mode, and I define BYTE data timer_clock _at_ 0x13; but it always appear: *** ERROR L104: MULTIPLE PUBLIC DEFINITIONS SYMBOL: TIMER_CLOCK MODULE: motor.obj...
Wrong info given for the 80C32 when creating a new project

Hello, When creating a new project in uVision 2.31 with the Philips 80C32 as processor, I see that the description indicates that there are only 128 bytes on-chip ram, while there are 256 bytes for...
80c32 declare large mode how to define internal memory using startup.a51

when I used 80c32 and declare large mode, and I define BYTE data timer_clock _at_ 0x13; but it always appear: *** ERROR L104: MULTIPLE PUBLIC DEFINITIONS SYMBOL: TIMER_CLOCK MODULE: motor.obj...