Post by thread:On Screen Video Character Display (Maybe OT)

Look at the STV5730A datasheet at: http://us.st.com/stonline/books/pdf/docs/4434.pdf -----Original Message----- From: pic microcontroller discussion list [spam_OUTPICLISTTakeThisOuTMITVMA.MIT.EDU]On Behalf Of Rob Symmans Sent: Thursday, June 24, 1999 6:26 PM To: .....PICLISTKILLspam@spam@MITVMA.MIT.EDU Subject: On Screen Video Character Display (Maybe OT) I need to display time / date on screen for a video security application (using PAL format). Has anyone done this or have any ideas on how to do this? thanks rob

Rob, I recieved this from the list some time ago. It may help I think it does date as well. Jason Tuendemann {Quote hidden}>In message <002101bdab02$da9d2d20$0304a8c0@skynews_nt3>, Jason >Tuendemann <jtuendemannKILLspamsky6.skynews.com.au> writes >> Hi, >> Has anyone come across a Longitudinal Time Code (used for broadcast) >>decoder either >> in hardware or in any software written for the PIC. >> >> Regards Jason. > >Hi Jason, > A hardware solution I have encountered is the ICS2008A from Integrated Circuit Systems Inc. This does LTC TX/RX, VITC TX/RX, timecode burn-in to picture, MIDI UART and more. Sadly it's about UKP27 in singles. http://www.icst.com Bye PavelK ************************************************************************** * Pavel Korensky * * DATOR3 LAN Services spol. s r.o. * * Modranska 1895/17, 143 00, Prague 4, Czech Republic * * * * PGP Key fingerprint: F3 E1 AE BC 34 18 CB A6 CC D0 DA 9E 79 03 41 D4 * * * * SUMMA SCIENTIA - NIHIL SCIRE * ************************************************************************** {Quote hidden}> -----Original Message----- > From: Rob Symmans [SMTP:.....rsymmansKILLspam.....CYLLENE.UWA.EDU.AU] > Sent: Friday, 25 June 1999 11:26 > To: EraseMEPICLISTspam_OUTTakeThisOuTMITVMA.MIT.EDU > Subject: On Screen Video Character Display (Maybe OT) > > I need to display time / date on screen for a video security application > (using PAL format). Has anyone done this or have any ideas on how to do > this? > thanks > rob >

In message <3772DAA9.2290B8F9spam_OUTcyllene.uwa.edu.au>, Rob Symmans <@spam@rsymmansKILLspamCYLLENE.UWA.EDU.AU> writes >I need to display time / date on screen for a video security application >(using PAL format). Has anyone done this or have any ideas on how to do >this? There are various OSD chips available which can do this, however for simple time/date applications there was a project in the March 1999 edition of 'Everyday and Practical Electronics' which didn't use an OSD chip. It uses a PIC16C84, an EL4581, a 6116, a 74HC4040, and a 74HC132. You can download the software from 'http://www.epemag.wimborne.co.uk', and back issues and PCB's can be ordered from there!. -- Nigel. /--------------------------------------------------------------\ | Nigel Goodwin | Internet : KILLspamnigelgKILLspamlpilsley.demon.co.uk | | Lower Pilsley | Web Page : http://www.lpilsley.demon.co.uk | | Chesterfield | Official site for Shin Ki and New Spirit | | England | Ju Jitsu | \--------------------------------------------------------------/