- Published in issue 11/1990 on page 40
Programmer for the 8751
Intel's 8751 is a powerful 8-bit microcontroller with an on-board EPROM that provides a fairly secure way of protecting the internal code. The unit described here puts you in a position to run a blank check on a 8751, read its contents (if not protected) and, of course, program the device. The programmer, which uses an 8751H for its own 'intelligence', is an extremely simple circuit wh ich works in conjunction with an IBM PC or compatible sporting an RS232 outlet. Comprehensive support software, including assembler and down load utilities, are supplied on a disk for this project.