• 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 C8051F310/311 and C51
    I'm new to Keil tools and have a question about using them with the Cygnal F310/311 parts. There is not a simulation driver available for them yet, so what would the best target be for my project?...
  • using far for cygnal
    i use cygnal c8051f000 need define memory (const far) i use 3 lach in p1 (74hc573) and one 4mb flash can any help to define far memory to access it ?