P89c51rd2 + Keil problem

Hello, I am using a P89c51rd2 based board .I have installed FlashMon on the microcontroller and I am trying to use the Keil software to develop small applications. I can connect to the monitor on my...
Phillip MCU P89C51RD2

I have problem with the Philip MCU P89C51RD2 when I changed the default boot vector value from 0xFC to the other one. As the recommendation of manufacture there is only way to reprogram it by the parallel...
P89c51rd2 + Keil problem

Hello, I am using a P89c51rd2 based board .I have installed FlashMon on the microcontroller and I am trying to use the Keil software to develop small applications. I can connect to the monitor on my...
Phillip MCU P89C51RD2

I have problem with the Philip MCU P89C51RD2 when I changed the default boot vector value from 0xFC to the other one. As the recommendation of manufacture there is only way to reprogram it by the parallel...
AT24C512 problem with P89C51RD2

Hi!, I've written a code for I2C communication which works fine for almost all I2C devices. Now I'm using the same code for using with AT24c512 EEPROM. I can read and write a byte to it perfecty...