It's the FT232BM, but running in "Bit Bang" mode. Have a squizz at the data sheet:- http://www.ftdichip.com/Documents/ds232b11.pdf jon -----Original Message----- From: Luis Moreira [mailto:Luis.Moreira@JET.EFDA.ORG] Sent: 29 August 2003 10:42 To: PICLIST@MITVMA.MIT.EDU Subject: Re: [EE]:USB Hi Alan what is the part number for that parallel interface chip? thanks Luis -----Original Message----- From: Alan B. Pearce [mailto:A.B.Pearce@RL.AC.UK] Sent: 29 August 2003 10:37 To: PICLIST@MITVMA.MIT.EDU Subject: Re: [EE]:USB >I used FTDI chip FT8U232AM and it worked fine. All the >drivers and info is here: http://www.ftdichip.com/ > >This chip converts RS232 to USB and back. Do not forget they also have a version that is a parallel interface, and in some circumstances may be a better chip to use. Certainly the FTDI chips are ideal ways to get started with USB. -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu