From: Milos Prokic [mailto:mproki@...] Sent: Tuesday, August 31, 2004 8:20 AM > I wanted to fabricate a board with the LPC210x that will have > USB connectivity. I have found some simple chips that would > definitely do the job - for example PDIUSBD12 which is a USB > interface device with parallel bus. However, I don't think I > would be able to bootstrap the LPC2100 via USB using this > chip. We have used the FTDI 232B and 245B chips with LPC2106. You can probably use the bit banging mode to set things up for bootstrapping. We do the initial software load through the serial port, and then do updates using our software and the IAP routines. The boards with LPC2106 and FTDI245BM are available from us. See www.mpeltd.demon.co.uk/usbstamp.htm Stephen -- Stephen Pelc, stephen@... MicroProcessor Engineering Ltd - More Real, Less Time 133 Hill Lane, Southampton SO15 5AF, England tel: +44 23 80 631441, fax: +44 23 80 339691 web: http://www.mpeltd.demon.co.uk - free VFX Forth downloads
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LPC2100 and USB programming
2004-09-05 by Stephen Pelc