set two timer with different clock period

hi i m using AT89C2051 i want to use one timer to send serial data, and 2nd timer for clock pulse aprox 50% duty cycle, P3 Pin 7, for high and low after half secnd i m using 11.0592MHz crystal...
set two timer with different clock period

hi i m using AT89C2051 i want to use one timer to send serial data, and 2nd timer for clock pulse aprox 50% duty cycle, P3 Pin 7, for high and low after half secnd i m using 11.0592MHz crystal...
STM32 resets periodically after unplugging ST-LINK/V2

Hello, I'm just trying to program an STM32F103 with Keil uVision. In-software programming and debugging work perfectly through an ST-LINK/V2, but when I unplug the ST-LINK from the STM32, the uC...
STM32 resets periodically after unplugging ST-LINK/V2

Hello, I'm just trying to program an STM32F103 with Keil uVision. In-software programming and debugging work perfectly through an ST-LINK/V2, but when I unplug the ST-LINK from the STM32, the uC...
Call an extern function at a specific address

Hi, at address 01800h there is a function of an old project (range: 01800h-02000h). I want to use it again in a new project (range: 0h-01000h). The new project is written in C. I already declared...