Hi all, I'm looking for a starter or evaluation DSP board with a fast (>20Mb/s) A/D converter, for a DSP radio project. This could be either on-board, or a separate unit, but it would be nice if the two were compatible to start with, rather than requiring a lot of interfacing. The DSP kits I've seen seem to only have audio A/D converters. Would prefer TI or ADI DSP. Any ideas appreciated. Thanks, Paul
DSP with fast A/D
Started by ●October 7, 2004
Reply by ●October 7, 20042004-10-07
"Paul Lovell" <merit@starnet.freeserve.co.uk> wrote in news:ck3eai$u4m$1@news5.svr.pol.co.uk:> Hi all, > > I'm looking for a starter or evaluation DSP board with a fast > (>20Mb/s) A/D converter, for a DSP radio project. > This could be either on-board, or a separate unit, but it would be > nice if the two were compatible to start with, rather than requiring a > lot of interfacing. > The DSP kits I've seen seem to only have audio A/D converters. > Would prefer TI or ADI DSP. > > Any ideas appreciated. > > Thanks, > Paul > > >Paul, I think we may have a perfect solution. Our dspstak 21262sx DSP Engine is based on the Analog Devices ADSP-21262 SHARC. We hace an I/O board based on an Analog Devices AD9244. This 14 bit ADC samples at up to 40M. We don't have a datasheet yet on the ADC I/O board but we do have boards available. You can get a basic idea by downloading the dspstak manuals and datasheets from our web site. There is also an Analog Devices ap note discussing the ADSP-21262 and AD9244. -- Al Clark Danville Signal Processing, Inc. -------------------------------------------------------------------- Purveyors of Fine DSP Hardware and other Cool Stuff Available at http://www.danvillesignal.com
Reply by ●October 7, 20042004-10-07
"Al Clark" <dsp@danvillesignal.com> escribi� en el mensaje news:Xns957B52137C2BFaclarkdanvillesignal@66.133.130.30...> "Paul Lovell" <merit@starnet.freeserve.co.uk> wrote in > news:ck3eai$u4m$1@news5.svr.pol.co.uk: > > > Hi all, > > > > I'm looking for a starter or evaluation DSP board with a fast > > (>20Mb/s) A/D converter, for a DSP radio project. > > This could be either on-board, or a separate unit, but it would be > > nice if the two were compatible to start with, rather than requiring a > > lot of interfacing. > > The DSP kits I've seen seem to only have audio A/D converters. > > Would prefer TI or ADI DSP. > > > > Any ideas appreciated. > > > > Thanks, > > Paul > > > > > > > > Paul, I think we may have a perfect solution. Our dspstak 21262sx DSP > Engine is based on the Analog Devices ADSP-21262 SHARC. We hace an I/O > board based on an Analog Devices AD9244. This 14 bit ADC samples at up to > 40M. We don't have a datasheet yet on the ADC I/O board but we do have > boards available. You can get a basic idea by downloading the dspstak > manuals and datasheets from our web site. > > There is also an Analog Devices ap note discussing the ADSP-21262 and > AD9244. > > > -- > Al Clark > Danville Signal Processing, Inc. > -------------------------------------------------------------------- > Purveyors of Fine DSP Hardware and other Cool Stuff > Available at http://www.danvillesignal.comThe onchip ADC on the ADSP-2199x is dual channel, 14 bits, 20MSPS. Have a look at this website: http://www.analog.com/en/prod/0%2C2877%2C2199X%25252DHARDWARE%2C00.html -- Jaime Andr�s Aranguren Cardona jaac@nospam.sanjaac.com SanJaaC Electronics Soluciones en DSP www.sanjaac.com (Remove "nospam" from e-mail address)
Reply by ●October 8, 20042004-10-08
Thanks Al, What is the ident no. of the board which uses the AD9244 ? Paul "Al Clark" <dsp@danvillesignal.com> wrote in message news:Xns957B52137C2BFaclarkdanvillesignal@66.133.130.30...> "Paul Lovell" <merit@starnet.freeserve.co.uk> wrote in > news:ck3eai$u4m$1@news5.svr.pol.co.uk: > > > Hi all, > > > > I'm looking for a starter or evaluation DSP board with a fast > > (>20Mb/s) A/D converter, for a DSP radio project. > > This could be either on-board, or a separate unit, but it would be > > nice if the two were compatible to start with, rather than requiring a > > lot of interfacing. > > The DSP kits I've seen seem to only have audio A/D converters. > > Would prefer TI or ADI DSP. > > > > Any ideas appreciated. > > > > Thanks, > > Paul > > > > > > > > Paul, I think we may have a perfect solution. Our dspstak 21262sx DSP > Engine is based on the Analog Devices ADSP-21262 SHARC. We hace an I/O > board based on an Analog Devices AD9244. This 14 bit ADC samples at up to > 40M. We don't have a datasheet yet on the ADC I/O board but we do have > boards available. You can get a basic idea by downloading the dspstak > manuals and datasheets from our web site. > > There is also an Analog Devices ap note discussing the ADSP-21262 and > AD9244. > > > -- > Al Clark > Danville Signal Processing, Inc. > -------------------------------------------------------------------- > Purveyors of Fine DSP Hardware and other Cool Stuff > Available at http://www.danvillesignal.com
Reply by ●October 8, 20042004-10-08
How about a board with a 100Msamples/s (14-bit) ADC like the AD6645 and a DSP to do just a few instructions/sample. A friend of mine needs something like this for his research lab. Bob "Al Clark" <dsp@danvillesignal.com> wrote in message news:Xns957B52137C2BFaclarkdanvillesignal@66.133.130.30...> "Paul Lovell" <merit@starnet.freeserve.co.uk> wrote in > news:ck3eai$u4m$1@news5.svr.pol.co.uk: > >> Hi all, >> >> I'm looking for a starter or evaluation DSP board with a fast >> (>20Mb/s) A/D converter, for a DSP radio project. >> This could be either on-board, or a separate unit, but it would be >> nice if the two were compatible to start with, rather than requiring a >> lot of interfacing. >> The DSP kits I've seen seem to only have audio A/D converters. >> Would prefer TI or ADI DSP. >> >> Any ideas appreciated. >> >> Thanks, >> Paul >> >> >> > > Paul, I think we may have a perfect solution. Our dspstak 21262sx DSP > Engine is based on the Analog Devices ADSP-21262 SHARC. We hace an I/O > board based on an Analog Devices AD9244. This 14 bit ADC samples at up to > 40M. We don't have a datasheet yet on the ADC I/O board but we do have > boards available. You can get a basic idea by downloading the dspstak > manuals and datasheets from our web site. > > There is also an Analog Devices ap note discussing the ADSP-21262 and > AD9244. > > > -- > Al Clark > Danville Signal Processing, Inc. > -------------------------------------------------------------------- > Purveyors of Fine DSP Hardware and other Cool Stuff > Available at http://www.danvillesignal.com
Reply by ●October 8, 20042004-10-08
"Bob Gorry" <rgorry@nospam.snet.net> wrote in news:OMw9d.15051$Qv5.4086@newssvr33.news.prodigy.com:> How about a board with a 100Msamples/s (14-bit) ADC like the AD6645 > and a DSP to do just a few instructions/sample. A friend of mine > needs something like this for his research lab. > > BobWe don't have a board this fast. You could create an I/O module with a fifo and a ADC for this kind of application. The AD9244 - ADSP-21262 combo works well since the ADSP-21262 can accept inputs at up to 50M/s via its PDAP interface. Al Clark> > "Al Clark" <dsp@danvillesignal.com> wrote in message > news:Xns957B52137C2BFaclarkdanvillesignal@66.133.130.30... >> "Paul Lovell" <merit@starnet.freeserve.co.uk> wrote in >> news:ck3eai$u4m$1@news5.svr.pol.co.uk: >> >>> Hi all, >>> >>> I'm looking for a starter or evaluation DSP board with a fast >>> (>20Mb/s) A/D converter, for a DSP radio project. >>> This could be either on-board, or a separate unit, but it would be >>> nice if the two were compatible to start with, rather than requiring >>> a lot of interfacing. >>> The DSP kits I've seen seem to only have audio A/D converters. >>> Would prefer TI or ADI DSP. >>> >>> Any ideas appreciated. >>> >>> Thanks, >>> Paul >>> >>> >>> >> >> Paul, I think we may have a perfect solution. Our dspstak 21262sx DSP >> Engine is based on the Analog Devices ADSP-21262 SHARC. We hace an >> I/O board based on an Analog Devices AD9244. This 14 bit ADC samples >> at up to 40M. We don't have a datasheet yet on the ADC I/O board but >> we do have boards available. You can get a basic idea by downloading >> the dspstak manuals and datasheets from our web site. >> >> There is also an Analog Devices ap note discussing the ADSP-21262 and >> AD9244. >> >> >> -- >> Al Clark >> Danville Signal Processing, Inc. >> -------------------------------------------------------------------- >> Purveyors of Fine DSP Hardware and other Cool Stuff >> Available at http://www.danvillesignal.com > > >-- Al Clark Danville Signal Processing, Inc. -------------------------------------------------------------------- Purveyors of Fine DSP Hardware and other Cool Stuff Available at http://www.danvillesignal.com
Reply by ●October 8, 20042004-10-08
"Paul Lovell" <merit@starnet.freeserve.co.uk> wrote in news:ck5df4$49m$1@news8.svr.pol.co.uk:> Thanks Al, > > What is the ident no. of the board which uses the AD9244 ?dspstak a9244 - Email me directlt if you would like a quote or more info. Al Clark> > Paul > > "Al Clark" <dsp@danvillesignal.com> wrote in message > news:Xns957B52137C2BFaclarkdanvillesignal@66.133.130.30... >> "Paul Lovell" <merit@starnet.freeserve.co.uk> wrote in >> news:ck3eai$u4m$1@news5.svr.pol.co.uk: >> >> > Hi all, >> > >> > I'm looking for a starter or evaluation DSP board with a fast >> > (>20Mb/s) A/D converter, for a DSP radio project. >> > This could be either on-board, or a separate unit, but it would be >> > nice if the two were compatible to start with, rather than >> > requiring a lot of interfacing. >> > The DSP kits I've seen seem to only have audio A/D converters. >> > Would prefer TI or ADI DSP. >> > >> > Any ideas appreciated. >> > >> > Thanks, >> > Paul >> > >> > >> > >> >> Paul, I think we may have a perfect solution. Our dspstak 21262sx DSP >> Engine is based on the Analog Devices ADSP-21262 SHARC. We hace an >> I/O board based on an Analog Devices AD9244. This 14 bit ADC samples >> at up to 40M. We don't have a datasheet yet on the ADC I/O board but >> we do have boards available. You can get a basic idea by downloading >> the dspstak manuals and datasheets from our web site. >> >> There is also an Analog Devices ap note discussing the ADSP-21262 and >> AD9244. >> >> >> -- >> Al Clark >> Danville Signal Processing, Inc. >> -------------------------------------------------------------------- >> Purveyors of Fine DSP Hardware and other Cool Stuff >> Available at http://www.danvillesignal.com > >-- Al Clark Danville Signal Processing, Inc. -------------------------------------------------------------------- Purveyors of Fine DSP Hardware and other Cool Stuff Available at http://www.danvillesignal.com
Reply by ●October 8, 20042004-10-08
Might be overkill for his needs, but you can put one our our Barracuda PMCs http://www.bittware.com/products/PMC/BCPM/bcpm_desc.stm on one of our TigerSHARC DSP boards and get a pretty powerful adc/dsp system in your PC (or CompactPCI rack). The Barracuda has 2 AD6645s at 105 MS/sec, a Virtex II 1000, and a 64/66 PCI interface. When you put the Barracuda on the TigerSHARC board you can run both channels full speed continuously with the data coming in over link ports to the TigerSHARCs. ---- Ron Huizen BittWare "Bob Gorry" <rgorry@nospam.snet.net> wrote in message news:OMw9d.15051$Qv5.4086@newssvr33.news.prodigy.com...> How about a board with a 100Msamples/s (14-bit) ADC like the AD6645 and a > DSP to do just a few instructions/sample. A friend of mine needssomething> like this for his research lab. > > Bob > > "Al Clark" <dsp@danvillesignal.com> wrote in message > news:Xns957B52137C2BFaclarkdanvillesignal@66.133.130.30... > > "Paul Lovell" <merit@starnet.freeserve.co.uk> wrote in > > news:ck3eai$u4m$1@news5.svr.pol.co.uk: > > > >> Hi all, > >> > >> I'm looking for a starter or evaluation DSP board with a fast > >> (>20Mb/s) A/D converter, for a DSP radio project. > >> This could be either on-board, or a separate unit, but it would be > >> nice if the two were compatible to start with, rather than requiring a > >> lot of interfacing. > >> The DSP kits I've seen seem to only have audio A/D converters. > >> Would prefer TI or ADI DSP. > >> > >> Any ideas appreciated. > >> > >> Thanks, > >> Paul > >> > >> > >> > > > > Paul, I think we may have a perfect solution. Our dspstak 21262sx DSP > > Engine is based on the Analog Devices ADSP-21262 SHARC. We hace an I/O > > board based on an Analog Devices AD9244. This 14 bit ADC samples at upto> > 40M. We don't have a datasheet yet on the ADC I/O board but we do have > > boards available. You can get a basic idea by downloading the dspstak > > manuals and datasheets from our web site. > > > > There is also an Analog Devices ap note discussing the ADSP-21262 and > > AD9244. > > > > > > -- > > Al Clark > > Danville Signal Processing, Inc. > > -------------------------------------------------------------------- > > Purveyors of Fine DSP Hardware and other Cool Stuff > > Available at http://www.danvillesignal.com > >