To review, open the file in an editor that reveals hidden Unicode characters. * FILE *fp = fopen("/sd/mydir/sdtest.txt", "w") Commenting out, in a later run, from here. This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. Mkdir("/sd/mydir", 0777) Test that previous run had created permanent folder SDFileSystem sd(p5, p6, p7, p8, "sd") the pinout on the mbed Cool Components workshop board Note that I edited the comments after I copied it from the compiler, hope this doesn't cause any problem:Īmended Harry Weston 060111 to read card as well Tera Term is a free software terminal emulator (communication program) which supports: Serial port connections. As I could not find anything about reading file content from the card, I set out to try that, and, as it worked, I thought I would post it here. (Tera Term, does not display the carriage return (r) or line feed (n) like the VISA panel does. My local computer shop man told me they are completely different from the 2Gb card, so I bought one of those and had success at last, in spite of it being FAT32. The first card I bought was an ambitious 4Gb but that gave no joy. My new mbed workshop breakout card arrived from Cool Components so I put my Battery Charger project aside (waiting for a transformer, anyway) to try out the SD card socket, using the program, later modified as below, from "Cookbook » SD Card File System", thank you for providing that.
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