• Trouble with the ADC on Phillips LPC934
    Hello, I'm having trouble getting the ADC1 interrupt to work while emulating and LPC934. I'm using the following settings: ADMODA = 0x10; // fixed channel single conversion ADMODB = 0x80; //...
  • How to initialize Phillip 89c668
    Hi Could anyone help me to initialize 89c668. I use RTX51.And I use internal ROM and internal RAM.I have write a simple code in it,but it can not run at all. AUXR &= 0xfd; WDTRST= 0x1e; WDTRST...
  • IAP calls to read program boot vector (Phillips P89C66x chip)
    I'm using a Philips P89C662 that provides In-system Application Programming (IAP) with have an entry address at 0xFF00. I am trying to read proram boot vector information. I an not sure how to refer...
  • IAP calls to read program boot vector (Phillips P89C66x chip)
    I'm using a Philips P89C662 that provides In-system Application Programming (IAP) with have an entry address at 0xFF00. I am trying to read proram boot vector information. I an not sure how to refer...
  • Phillip MCU P89C51RD2
    I have problem with the Philip MCU P89C51RD2 when I changed the default boot vector value from 0xFC to the other one. As the recommendation of manufacture there is only way to reprogram it by the parallel...