problem in reading SBUF

my first Q is, while simulating in KEIL does it not able to read the SBUF. when i am simulating the program and i make RI high then it goes to the intrupet and then put SBUF= any value like SBUF='s...
problem in reading SBUF

my first Q is, while simulating in KEIL does it not able to read the SBUF. when i am simulating the program and i make RI high then it goes to the intrupet and then put SBUF= any value like SBUF='s...
MCB900 programming problem

Hi, I have MCB900 board V4 (with 89LPC936). At first time, I can program with KEIL (v8.02) which is using FM.EXE (flash Magic). Then, I tried to use ISD Demo program, it can be programmed. After that...
MCB900 Board problem

Hi, I am using the MCB900 with the P89LPC932 microcontroller and I wanted to install an external crytal. After having it installed, I went to Flash Magic and selected from the ISP menu the "Device Configuration...
MCB900 Board problem

Hi, I am using the MCB900 with the P89LPC932 microcontroller and I wanted to install an external crytal. After having it installed, I went to Flash Magic and selected from the ISP menu the "Device Configuration...