Readme.txt for 0307Cicc 0307Cicc contains files pertaining to "A PC-Based Digital Storage Oscilloscope and Logic Analyzer," by ????, ???? (QEX, Jul/Aug 2003, pp 13-29). At the time this was posted, the author's e-mail was k3pto@arrl.net. The files you have downloaded contain additional information not included with the article. ========================================================== The "Patterns" folder contains HP PCL (Printer Control Language) files of the circuit-board etching patterns. They can be printed by copying the files to a compatible printer, such as a Laserjet 4 series. To print the files in Windows, open an MS-DOS window, navigate to the folder containing the files, and copy each file to "prn." Like this: copy /b AD_B.pcl prn Filename Description AD_B.pcl A to D converter board bottom pattern AD_T.pcl A to D converter board top pattern Control_B.pcl Control board board bottom pattern Control_T.pcl Control board top pattern fLA_B.pcl Logic Analyzer board bottom pattern LA_T.pcl Logic Analyzer board top pattern PLD_B.pcl Programmable Logic Device board bottom pattern PLD_T.pcl Programmable Logic Device board top pattern ========================================================== The 73, Bob, KU7G 19 June 2003 Robert J. Schetgen, KU7G/1 Senior Assistant Technical Editor American Radio Relay League, 225 Main St, Newington, CT 06111-1494 ph: 860-594-0277 (direct) fax: 860-594-0259 e-mail: rschetgen@arrl.org QST Team * Hints & Kinks Editor * QEX Managing Editor Have you seen the new QEX? Wow! Check it out at http://www.arrl.org/qex/. .