• problem with sd card video door phone using 8051
    hi I'm working on the code of a video door phone and I'm trying to improve it. with 16 GB SD card the pictures that the camera takes can be seen on the LCD but when I connect the SD card to pc using a...
  • problem with sd card video door phone using 8051
    hi I'm working on the code of a video door phone and I'm trying to improve it. with 16 GB SD card the pictures that the camera takes can be seen on the LCD but when I connect the SD card to pc using a...
  • rfreader
    #include<reg51.h> void boud_rate() { SCON = 0x50; TMOD = 0x20; /* timer 1, mode 2, 8-bit reload */ TH1 = 0xFD; /* reload value for 2400 baud */ TR1 = 1; TI = 1; } char serial_receive() { char chr;...
  • rfreader
    #include<reg51.h> void boud_rate() { SCON = 0x50; TMOD = 0x20; /* timer 1, mode 2, 8-bit reload */ TH1 = 0xFD; /* reload value for 2400 baud */ TR1 = 1; TI = 1; } char serial_receive() { char chr;...
  • AXI Locked Write and Lock Scope
    Hi All,        1)  1st master is doing locked write transfer to 'X location after that, Can 2nd master initiate a read normal transfer for 'Y address in same slave? . And still unlocked transfer is not...