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    Note: This was originally posted on 31st October 2011 at http://forums.arm.com Hi, I'm trying to synchronize a Cortex-A9 MPCore in SMP mode, but am failing this far. I tried to figure out how to use the...
  • SEV instruction from C Compiler
    Hi Experts, Does the SEV instruction in the ARM V8 will be generated on compiling C program or it requires explicit inline ASM to invoke it. Regards, Techguyz
  • Cortex A9 WFE instruction not working as expected
    Note: This was originally posted on 10th October 2012 at http://forums.arm.com I'm trying to do a simple test with WFE instruction and EVENTI/O signals. I'm trying to have one A9 enter a wait state with...
  • communication between mobile and 8051 core
    we have to establish hardware connection between mobile and 8051 (Atmel AT89C51SND2).. we have the AT command set of the mobile. please guide us to establish hardware connection and please tell sample...
  • 4 bit LCD instruction
    I am working on 4 bit LCD. i want exat defination of following instructions. lcd_com(); lcd_com(0xco); lcd_com(0x85);