Yes, that's the one. You also need some circuitry to translate RS232 to TTL levels. A MAX232 chip and a handful of capacitors is what the Ser-USB prototype uses to do this. If you search on eBay you can often find ready-made RS232/TTL converter modules intended for programming satellite TV boxes.
Adrian -----Original Message----- From: ql-users-boun...@lists.q-v-d.com [mailto:ql-users-boun...@lists.q-v-d.com] On Behalf Of Petri Pellinen Sent: 20 February 2011 12:03 To: ql-us...@q-v-d.com Subject: Re: [Ql-Users] A Landmark Moment for the Ser-USB Driver! Congratulations Adrian. Is this the USBWiz module you are writing the driver for? http://www.crownhill.co.uk/product.php?prod=2222 Best regards, Petri On Sun, Feb 20, 2011 at 1:06 PM, Adrian Ives <adr...@acanthis.co.uk> wrote: > This morning at 10:50 GMT the latest version of the driver, running > under a QDOS JM ROM, successfully loaded a file into the MasterSpy > editor without crashing. This issue has been bugging me for days, but > was finally traced to some errant mode swapping code that allowed an > IOSS retry to happen when the process that was being retried hadn't actually surrendered control. > > > > Now, all I have to figure out is why an S*BASIC INPUT statement causes > a hang under QDOS but not under SMSQ . unless the driver's > Asynchronous Read facility is turned on. ;) > > > > I'm still planning for a test release mid March, when anyone who has a > USBWiz that they can connect is welcome to try it out. > > > > > > > > Adrian > > _______________________________________________ > QL-Users Mailing List > http://www.q-v-d.demon.co.uk/smsqe.htm > _______________________________________________ QL-Users Mailing List http://www.q-v-d.demon.co.uk/smsqe.htm _______________________________________________ QL-Users Mailing List http://www.q-v-d.demon.co.uk/smsqe.htm
