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Hello Group Can anyone suggest a recommended interface or reference design to hook up a USB chip (likes of Cypress or Philips) with the BF533. Any pointers would be a great help. Best Regards MB ________________________________________________________________________ Yahoo! India Matrimony: Find your partner online. Go to http://yahoo.shaadi.com |
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bf533 + usb ?
Started by ●October 16, 2003
Reply by ●October 16, 20032003-10-16
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I'm not sure about the BF533 but I know that the EZ-Kit for the
ADSF-21161 has a USB port. I think the schematics are available
on-line. At 07:30 AM 10/16/2003, M B wrote: Hello Group-------------------------- Steve Holle Link Communications, Inc. 1035 Cerise Road Billings, Montana 59101-7378 406.245.5002 s...@link-comm.com -------------------------- |
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Reply by ●October 16, 20032003-10-16
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At 09:46 AM 10/16/2003, you wrote: >I'm not sure about the BF533 but I know that the EZ-Kit for the ADSF-21161 >has a USB port. I think the schematics are available on-line. All the new EZ Kits use a built in USB Emulator using a Cypress Chip directly to the JTAG port. It is not an interface that is useful for general purpose USB interfacing. The schematics for this part of the board is usually not included in the EZ Kit manual. Our dspstak family of Analog Devices based dsp boards all have a USB interface available for both program upload and user applications. We currently support the ADSP-21161, ADSP-21262 & ADSP-2191. We have plans for a Blackfin version next year. Our boards use chips from FTDI. FTDI provides royalty free device drivers for most OSs and basically the chip looks like a COM port. They are very easy for our customers to use which is the main reason we chose these parts. Al Clark Danville Signal Processing, Inc. -------------------------------- Purveyors of Fine DSP Hardware and other Cool Stuff Available at http://www.danvillesignal.com >At 07:30 AM 10/16/2003, M B wrote: >>Hello Group >> >>Can anyone suggest a recommended interface or >>reference design to hook up a USB chip (likes of >>Cypress or Philips) with the BF533. >> >>Any pointers would be a great help. >> >>Best Regards >>MB >> >>________________________________________________________________________ >>Yahoo! India Matrimony: Find your partner online. >>Go to http://yahoo.shaadi.com >> >> >>_____________________________________ >>Note: If you do a simple "reply" with your email client, only the author >>of this message will receive your answer. You need to do a "reply all" >>if you want your answer to be distributed to the entire group. >> >>_____________________________________ >>About this discussion group: >> >>To Join: Send an email to >> >>To Post: Send an email to >> >>To Leave: Send an email to >> >>Archives: http://groups.yahoo.com/group/adsp >> >>Other Groups: http://www.dsprelated.com/groups.php3 >> >> >>">http://docs.yahoo.com/info/terms/ > >-------------------------- >Steve Holle >Link Communications, Inc. >1035 Cerise Road >Billings, Montana 59101-7378 >406.245.5002 > >-------------------------- |
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Reply by ●October 16, 20032003-10-16
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One BF533 EZKIT board with USB port is available. Check the following link. http://www.analog.com/UploadedFiles/Product_Highlights/53772119225156ADSPBF5 33.pdf With Best Regards, Shyam. -----Original Message----- From: M B [mailto:] Sent: Thursday, October 16, 2003 7:01 PM To: Subject: [adsp] bf533 + usb ? Hello Group Can anyone suggest a recommended interface or reference design to hook up a USB chip (likes of Cypress or Philips) with the BF533. Any pointers would be a great help. Best Regards MB ________________________________________________________________________ Yahoo! India Matrimony: Find your partner online. Go to http://yahoo.shaadi.com _____________________________________ Note: If you do a simple "reply" with your email client, only the author of this message will receive your answer. You need to do a "reply all" if you want your answer to be distributed to the entire group. _____________________________________ About this discussion group: To Join: Send an email to To Post: Send an email to To Leave: Send an email to Archives: http://groups.yahoo.com/group/adsp Other Groups: http://www.dsprelated.com/groups.php3 ">http://docs.yahoo.com/info/terms/ |
Reply by ●October 16, 20032003-10-16
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At 09:30 AM 10/16/2003, you wrote: >Can anyone suggest a recommended interface or >reference design to hook up a USB chip (likes of >Cypress or Philips) with the BF533. > >Any pointers would be a great help. Look at NetChip, there's an app note that either they or ADI did showing how to hook up their USB chips. Regards, Brewster LaMacchia ************************************************ * Momentum Data Systems Inc. * * http://www.mds.com * * Tools and systems for audio, real-time, * * and DSP application development * ************************************************ |
Reply by ●October 16, 20032003-10-16
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Good day, Thet's true: the on-board USB interface on the EzKit Lites is not intended for PC to DSP communication for user applications, it is rather an USB emulator, similar to the Apex kind of emulators from ADI. We at SanJaaC Electronics have developed a very cheap USB daugther board for the ADSP-21160-EZLITE, also based on FTDI chips (like Al mentioned). We could design yours for the BF-533, with a very small price tag. Instead of moving to a somewhat different platform for developing, you could continue using the EzKit Lite, with added USB flexibility. If you are interested, please contact me at Regards, JaaC --- Al Clark <> wrote: > At 09:46 AM 10/16/2003, you wrote: > >I'm not sure about the BF533 but I know that the > EZ-Kit for the ADSF-21161 > >has a USB port. I think the schematics are > available on-line. > > All the new EZ Kits use a built in USB Emulator > using a Cypress Chip > directly to the JTAG port. It is not an interface > that is useful for > general purpose USB interfacing. > > The schematics for this part of the board is usually > not included in the EZ > Kit manual. > > Our dspstak family of Analog Devices based dsp > boards all have a USB > interface available for both program upload and user > applications. We > currently support the ADSP-21161, ADSP-21262 & > ADSP-2191. We have plans for > a Blackfin version next year. > > Our boards use chips from FTDI. FTDI provides > royalty free device drivers > for most OSs and basically the chip looks like a > COM port. They are very > easy for our customers to use which is the main > reason we chose these parts. > > Al Clark > Danville Signal Processing, Inc. > -------------------------------- > Purveyors of Fine DSP Hardware and other Cool Stuff > Available at http://www.danvillesignal.com > > > >At 07:30 AM 10/16/2003, M B wrote: > >>Hello Group > >> > >>Can anyone suggest a recommended interface or > >>reference design to hook up a USB chip (likes of > >>Cypress or Philips) with the BF533. > >> > >>Any pointers would be a great help. > >> > >>Best Regards > >>MB > >> > >>________________________________________________________________________ > >>Yahoo! India Matrimony: Find your partner online. > >>Go to http://yahoo.shaadi.com > >> > >> > >>_____________________________________ > >>Note: If you do a simple "reply" with your email > client, only the author > >>of this message will receive your answer. You > need to do a "reply all" > >>if you want your answer to be distributed to the > entire group. > >> > >>_____________________________________ > >>About this discussion group: > >> > >>To Join: Send an email to > > >> > >>To Post: Send an email to > >> > >>To Leave: Send an email to > > >> > >>Archives: http://groups.yahoo.com/group/adsp > >> > >>Other Groups: > http://www.dsprelated.com/groups.php3 > >> > >> > >>">http://docs.yahoo.com/info/terms/ > > > >-------------------------- > >Steve Holle > >Link Communications, Inc. > >1035 Cerise Road > >Billings, Montana 59101-7378 > >406.245.5002 > > > >-------------------------- > _____________________________________ > Note: If you do a simple "reply" with your email > client, only the author of this message will receive > your answer. You need to do a "reply all" if you > want your answer to be distributed to the entire > group. > > _____________________________________ > About this discussion group: > > To Join: Send an email to > To Post: Send an email to > > To Leave: Send an email to > Archives: http://groups.yahoo.com/group/adsp > > Other Groups: http://www.dsprelated.com/groups.php3 > ">http://docs.yahoo.com/info/terms/ __________________________________ |
Reply by ●October 16, 20032003-10-16
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Hi, The USB interface on the ezKits is not for user apps, rather for emulation purposes. Moreover, that part of the schematics is not publicily available... ADI considers it propietary. JaaC --- Steve Holle <> wrote: > I'm not sure about the BF533 but I know that the > EZ-Kit for the ADSF-21161 > has a USB port. I think the schematics are > available on-line. > > At 07:30 AM 10/16/2003, M B wrote: > >Hello Group > > > >Can anyone suggest a recommended interface or > >reference design to hook up a USB chip (likes of > >Cypress or Philips) with the BF533. > > > >Any pointers would be a great help. > > > >Best Regards > >MB > > > >________________________________________________________________________ > >Yahoo! India Matrimony: Find your partner online. > >Go to http://yahoo.shaadi.com > > > > > >_____________________________________ > >Note: If you do a simple "reply" with your email > client, only the author > >of this message will receive your answer. You need > to do a "reply all" if > >you want your answer to be distributed to the > entire group. > > > >_____________________________________ > >About this discussion group: > > > >To Join: Send an email to > > > > >To Post: Send an email to > > > >To Leave: Send an email to > > > > >Archives: http://groups.yahoo.com/group/adsp > > > >Other Groups: http://www.dsprelated.com/groups.php3 > > > > > >">http://docs.yahoo.com/info/terms/ > > -------------------------- > Steve Holle > Link Communications, Inc. > 1035 Cerise Road > Billings, Montana 59101-7378 > 406.245.5002 > > -------------------------- > __________________________________ |
Reply by ●October 16, 20032003-10-16
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I'd recommend you to go for FTDI chips instead. They are very easy to use, and have royality free drivers!!! JaaC --- M B <> wrote: > Hello Group > > Can anyone suggest a recommended interface or > reference design to hook up a USB chip (likes of > Cypress or Philips) with the BF533. > > Any pointers would be a great help. > > Best Regards > MB ________________________________________________________________________ > Yahoo! India Matrimony: Find your partner online. > Go to http://yahoo.shaadi.com > _____________________________________ > Note: If you do a simple "reply" with your email > client, only the author of this message will receive > your answer. You need to do a "reply all" if you > want your answer to be distributed to the entire > group. > > _____________________________________ > About this discussion group: > > To Join: Send an email to > To Post: Send an email to > > To Leave: Send an email to > Archives: http://groups.yahoo.com/group/adsp > > Other Groups: http://www.dsprelated.com/groups.php3 > ">http://docs.yahoo.com/info/terms/ ===== Jaime Andr Aranguren Cardona __________________________________ |
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Reply by ●October 16, 20032003-10-16
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--On Thursday, October 16, 2003 2:30 PM +0100 M B <> wrote: > Can anyone suggest a recommended interface or > reference design to hook up a USB chip (likes of > Cypress or Philips) with the BF533. BTW, note that the 535 has USB on-chip, and just needs a Philips tranceiver to connect to the bus. This has the benefit that you can isolate and bus-power the transceiver using magnetic isolators (much faster than optos), protecting you from ground loops and other electrical ugliness. |
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Reply by ●October 18, 20032003-10-18
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hi every one, is there any one working with Host booting of ADSP2181. i have a problem. i have configured my ModeA,ModeB ModeC pins as 1,0,1 respectively. now can i interface a Flash memory and do in-sective programming using BMS/CMS signals. plz explain me,i am developing a prototype. regards satish signals and systems __________________________________ |
