• Philips 8031 chip keeps reseting
    My company is using Philips 8031 chip. The new batch of chips we received, every one of them keeps reseting itself when when it come accross the PRINTF statement !!! The c-code works fine with the...
  • 8031 POST (power on self test)
    I'm not having much success in finding an 8031 POST (power on self test) online. I'd be especially interested in tests from a microprocessor manufacturer. For example, are there published tests to...
  • Re: Connection of 8031 , 27c512 and 82c55
    Hi, In one of my project i connected 8031, 27c256 and 8255.Here the A15 line is given common to Chip enable of EPROM and also connected to G1-pin of address decoder via a NAND gate. So if the...
  • 8031/8032: more interrupts possible?
    Hi, I'm doing a project with a 80C32 processor. I'm lacking, however, interrupts. Is there a (tricky) way to have more than the standard provided interrupts at your disposal? --Geert
  • philips AN10155
    I faithfully typed in all the I2C code from philips application notes, AN10155. I get the following when I compile in Keil: Build target 'Target 1' assembling START900.A51... compiling demo.c......