• evaluation board MCBx51
    Ya can any body please shed some light on this problem After writing to it quite a few times, i found out that getting the program to run was difficult. In the sense i had to press the int1 button...
  • chip select of evaluation board MCBx51
    Does anyone knows how to control the chip select(cs) on the evaluation board? IN other words writing to which addresses will render the cs high or low. THanks
  • chip select of evaluation board MCBx51
    Does anyone knows how to control the chip select(cs) on the evaluation board? IN other words writing to which addresses will render the cs high or low. THanks
  • Does the MCBx51 Evaluation Board also support 89C668?
    I read the User's Guide of the above mentioned MCBx51 Evaluation Board and I saw that, next to the 'common' 8051 cores, also some 'exotic' versions are supported, such as 8xC664 (pg. 28 of the User's...
  • MCBx51
    I have assembled 8051 devices in the past. I have recently purchased the keil evaulation board(MCBx51) to learn how to program in C. I was able to use the debugger intially but recently I am getting...