Anand Dhuru wrote: > You might find some very interesting solutions here > http://www.sirpic.com/index.html Thanks, that's indeed interesting -- but it seems not to be suitable for my application. The main restrictions are that the log is limited to 32k and that the user seems to have to store the log manually every 32k. Both restrictions make this unsuitable for my application. Besides this it seems inconvenient that the log gets stored (and transferred to the PC) as memo items, with 4k max each. However, using the PDA's IR port for logging is a cool feature. Gerhard -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist