• Cygnal I2C Example Programs (Need HELP !!!)
    Hi, I'm using CYGNAL F020, I'm trying to communicate with a I2C LCD wich has 0x50 slave adress. I looked at "Cygnal I2C Example Programs" but its not functional. I'm locked up waiting for while (BUS_BUSY...
  • L107 in Bit section with example by Cygnal
    I am getting many errors off of a compile/link attempt from code from Cygnal. The first one is a L107 on the bit area. Segment ?BI?SMB_EX3. This is the result of going to: http://www.cygnal.com/support...
  • Keil C51 Development Kits, for Cygnal
    If I use one variable float or one Interrupt fonction the next error appears: Error L107 Adress space overflow Space: Data Segement: _Data_Group_ Lengh: 002AH Do you know why??
  • Cygnal C8051F020 XRAM
    Hi I am using the Cygnal C8051F020 Microcontroller for one of my applications.I configured the keil Debugger to suit my application,(like downloading the code into my target etc..)with the debugger...
  • RTX51 & Cygnal C8051F02X
    Hello all, Has anyone used RTX51 Full with Cygnal C8051F02X MCUs? If so, do you have modified RTXCONF.A51 and RTXSETUP.DCL files for these? Or can you just use one of the other already defined CPU...