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USB low-full-high speed peripherals
Discussion forum regarding USB low-full-high speed peripherals topics.
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USB hosts hubs transceivers
Discussion forum regarding USB hosts hubs and transceivers topics.
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USB superspeed peripherals
Discussion forum regarding USB superspeed peripherals topics.
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USB low-full-high speed peripherals
We build and sell speciality cables. We need to find a test jig or combination of active elements that will give us "go / no go" results for 5...
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We build and sell speciality cables. We need to find a test jig or combination of active elements that will give us "go / no go" results for 5-pin mini to 5-pin mini cable testing, all signal wires connected ( http://industrialcomponent.com/usbstuff/cellext.html )
Suggestions welcome. Show Less
Suggestions welcome. Show Less
USB low-full-high speed peripherals
We have a test set using primer.exe to prime CY7C683000 devices. The host PC crashed and was re-installed with XP (including a reformat...
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We have a test set using primer.exe to prime CY7C683000 devices.
The host PC crashed and was re-installed with XP (including a reformat).
Primer.exe runs, but no longer detects new devices.
I have tried installing the drivers that came on the AT2LP CD, but it makes no difference. There is no installer as such on this CD.
If I plug the unit in without primer.exe, it comes up with Found New Hardware AT2LP RC42, but won't recognise any of the available .inf files.
If I then plug the unit into a machine with a working installation, the device primes OK. I need to get the test machine working again.
Anyone got any ideas?
Thanks
Malcolm
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The host PC crashed and was re-installed with XP (including a reformat).
Primer.exe runs, but no longer detects new devices.
I have tried installing the drivers that came on the AT2LP CD, but it makes no difference. There is no installer as such on this CD.
If I plug the unit in without primer.exe, it comes up with Found New Hardware AT2LP RC42, but won't recognise any of the available .inf files.
If I then plug the unit into a machine with a working installation, the device primes OK. I need to get the test machine working again.
Anyone got any ideas?
Thanks
Malcolm
Show Less
USB low-full-high speed peripherals
Good day: I'm trying to interface my PS2 keyboard in my program, but i did not know what to do. Could someone out there to help me f...
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Good day:
I'm trying to interface my PS2 keyboard in my program, but i did not know what to do.
Could someone out there to help me find any links, source code, or idea on what should be done. A little help is very much appreciated.
THanks... Show Less
I'm trying to interface my PS2 keyboard in my program, but i did not know what to do.
Could someone out there to help me find any links, source code, or idea on what should be done. A little help is very much appreciated.
THanks... Show Less
USB low-full-high speed peripherals
Inform please than to replace CY7C68001. Yours faithfully, Fedor Bratskiy, TIROID ltd. Mail:info@tiroid.ru
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Inform please than to replace CY7C68001.
Yours faithfully, Fedor Bratskiy, TIROID ltd.
Mail:info@tiroid.ru
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Yours faithfully, Fedor Bratskiy, TIROID ltd.
Mail:info@tiroid.ru
Show Less
USB hosts hubs transceivers
Hi, I'm having problems with the CY7C65640A hub with a new Quad core machine. The machine is a IP35 Pro from ASUS that uses the Intel IC...
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Hi,
I'm having problems with the CY7C65640A hub with a new Quad core machine.
The machine is a IP35 Pro from ASUS that uses the Intel ICH9 chipset USB controller.
I'm am using the CY7C65640A with no EEPROM. (The default setting used)
Of two downstream ports,
One port streams High speed compressed video. When streaming starts, no data
is received and the computer deadlocks.
On the other port, single high speed reads and writes appear OK and large bulk reads are intermittent.
Other symptoms include random driver load failures when USB plugged in.
I tried several PCI express hub expanders using two different NEC chips. Both worked flawlessly work both downstream ports.
Thanks Show Less
I'm having problems with the CY7C65640A hub with a new Quad core machine.
The machine is a IP35 Pro from ASUS that uses the Intel ICH9 chipset USB controller.
I'm am using the CY7C65640A with no EEPROM. (The default setting used)
Of two downstream ports,
One port streams High speed compressed video. When streaming starts, no data
is received and the computer deadlocks.
On the other port, single high speed reads and writes appear OK and large bulk reads are intermittent.
Other symptoms include random driver load failures when USB plugged in.
I tried several PCI express hub expanders using two different NEC chips. Both worked flawlessly work both downstream ports.
Thanks Show Less
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