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usb1.1 hostslave controller

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usb1.1 hostslave controller by phani023 on May 11, 2009			phani023 Posts: 4 Joined: Mar 6, 2009 Last seen: Jul 26, 2014
can i use usb1.1 hostslave controller (which is available in this opencores)core for testing the USB2.0 UTMI interfaced PHY in HOST mode. can i use usb1.1 hostslave controller (which is available in this opencores)core for testing the USB2.0 UTMI interfaced PHY in HOST mode.

RE: usb1.1 hostslave controller by dharmesh on May 11, 2009			dharmesh Posts: 1 Joined: Sep 23, 2008 Last seen: Jun 6, 2015
USB1.1 HostSlave Controller will be LS/ FS only.. where as USB2.0 has HS also. Moreover your USB2.0 controller need to have LS/ FS Interface available. You can only check the LS/FS data transfer using this. Probably UTMI do not has to play role here. USB1.1 HostSlave Controller will be LS/ FS only.. where as USB2.0 has HS also. Moreover your USB2.0 controller need to have LS/ FS Interface available. You can only check the LS/FS data transfer using this. Probably UTMI do not has to play role here.

RE: usb1.1 hostslave controller by aydiwalid on May 11, 2009			aydiwalid Posts: 3 Joined: Oct 24, 2008 Last seen: Apr 28, 2012
hello, normally for any high speed usb device transeiver with utmi interface support 480mbps high speed and 12 mbps full speed and you, you will use the utmi interface usb 2.0 with the host controller usb 1.1 if i understand. can you give me more explanation. good luck hello, normally for any high speed usb device transeiver with utmi interface support 480mbps high speed and 12 mbps full speed and you, you will use the utmi interface usb 2.0 with the host controller usb 1.1 if i understand. can you give me more explanation. good luck

RE: usb1.1 hostslave controller by phani023 on May 11, 2009			phani023 Posts: 4 Joined: Mar 6, 2009 Last seen: Jul 26, 2014
hi dharmesh, thanks for your reply. My USB2.0 (UTMI+L3)PHY has interfaced with V5-FPGA,so can i use this usb1.1 hostslave controller core to test my PHY? or is there any cores are available to test this kind of PHY? thanks, hi dharmesh, thanks for your reply. My USB2.0 (UTMI+L3)PHY has interfaced with V5-FPGA,so can i use this usb1.1 hostslave controller core to test my PHY? or is there any cores are available to test this kind of PHY? thanks,

RE: usb1.1 hostslave controller by phani023 on May 11, 2009			phani023 Posts: 4 Joined: Mar 6, 2009 Last seen: Jul 26, 2014
[q]hello, normally for any high speed usb device transeiver with utmi interface support 480mbps high speed and 12 mbps full speed and you, you will use the utmi interface usb 2.0 with the host controller usb 1.1 if i understand. can you give me more explanation. good luck [/q] hello aydiwalid, thanks for your reply. i don't have any host controllers to test my USB2.0(UTMI+L3)PHY. Then i found this usb1.1 hostslave controller here. i just want to know that, will this usb1.1 core compatble with the USB2.0 UTMI interfaced PHY? hello, normally for any high speed usb device transeiver with utmi interface support 480mbps high speed and 12 mbps full speed and you, you will use the utmi interface usb 2.0 with the host controller usb 1.1 if i understand. can you give me more explanation. good luck hello aydiwalid, thanks for your reply. i don't have any host controllers to test my USB2.0(UTMI+L3)PHY. Then i found this usb1.1 hostslave controller here. i just want to know that, will this usb1.1 core compatble with the USB2.0 UTMI interfaced PHY?

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