un able to simulate program in keil??

hello all i write a program in c by uvision2 for 80c2051 and it is compiled with no error& no warning and buid hex file but program can not run properly in keil simulator??? please help...
un able to simulate program in keil??

hello all i write a program in c by uvision2 for 80c2051 and it is compiled with no error& no warning and buid hex file but program can not run properly in keil simulator??? please help...
Only able to programme one microcontroller in a scan chain

Hello I have two STM32F103C8 microcontollers configured in a scan chain. A Segger j-link Plus (ver 9.3) is being used as the debug probe. The connection between the JLink Plus and the test board...
Only able to programme one microcontroller in a scan chain

Hello I have two STM32F103C8 microcontollers configured in a scan chain. A Segger j-link Plus (ver 9.3) is being used as the debug probe. The connection between the JLink Plus and the test board...
uVision not able to select device or run simulation

I have just installed uvision v5.0.5.15 When I create a new project, it does not let me choose any device. I also download the examples files but I'not able to select any device or the run examples...