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Title	Customer Rating	Updated
In-System EEPROM Programming for CY7C65620/30 - KBA82845 Question: Is there any program from a PC to in-system EEPROM programming to connect to the CY7C65620/30 hub? If so, how does this programming work?	Not yet rated	10/10/12
For HX2LP OVR# Pins, Whether They Have an Internal Pull-up Resistor or Need an External Pull-up - KBA82846 Question: The HX2LP datasheet states a default state of '1' for the OVR# pins. Do they have an internal pull-up resistor or do we need an external pull-up if the pins are not used?	Not yet rated	10/10/12
Windows Hardware Certification Process for Customer Modified Cypress USB Driver Files Windows Hardware Certification Process for Customer Modified Cypress USB Driver Files	Not yet rated	07/10/12
Programming the EEPROM for the CY7C65640B/30/20 How do you program the EEPROM for the CY7C65640B/30/20? Must it be done on a stand alone programmer, or can it be programmed over the USB?	Not yet rated	10/03/11
4602B reference design kit What does the 4602B reference design kit include?	Not yet rated	10/03/11
Bus powered device If a device uses >400 ma (but <500mA) . Is it possible to configure it as a bus powered device? What are the options and restrictions for configuring a device of this power consumption?	Not yet rated	09/26/11
OVRx# pins Do we need external resistors if the OVRx# pins are not used or do they have internal resistors?	Not yet rated	09/22/11
Plugging Devices into a Hubs Downstream Ports Why do we get error messages when plugging a device into one of the hubs downstream ports? For example, when we connect a USB keyboard that need 400 mA power , we see the following error message in Windows: "The hub does not have enough power available to operate the USB Composite device".	Not yet rated	09/16/11
Moisture Sensitivity Level (MSL) of Cypress Parts How do I find Moisture Sensitivity Level (MSL) of Cypress parts?	Not yet rated	09/08/11
What are the crystal requirements for the CY7C65620 / CY7C65630 / CY7C65640B hubs? What are the crystal requirements for the CY7C65620 / CY7C65630 / CY7C65640B hubs?	Not yet rated	08/29/11
How should the RESET pin be configurated on the CY7C65640B/30/20? How should the RESET pin be configurated on the CY7C65640B/30/20?	Not yet rated	08/29/11
Can I use the default VID/PID and default descriptors to avoid the need for an external EEPROM ? Can I use the default VID/PID and default descriptors to avoid the need for an external EEPROM ?	Not yet rated	08/29/11
Replacement part for CY7C65630-56LFXC What is the replacement part for CY7C65630-56LFXC?	Not yet rated	08/29/11
How should the unused port (D+ and D-) be configured in the CY7C65640B/30/20? How should the unused port (D+ and D-) be configured in the CY7C65640B/30/20?	Not yet rated	08/29/11
CY7C66113 be used as a dual device Can the hub part, CY7C66113 be used as a dual device (2 keyboard for example) hub connected to a host. Is this possible without the need for a hardware "wedge" circuit or a special driver?	Not yet rated	07/05/11
To add more code when no space is available for CY7C65113 How to add more code (<248 bytes) as there is no space available. What routines to delete?	Not yet rated	07/05/11
When code compiled with the ByteCraft C compiler is loaded into CYDB not all of the debugging features are functional When code compiled with the ByteCraft C compiler is loaded into CYDB, not all of the debugging features such as breakpoints and single stepping are functional.	Not yet rated	06/27/11
When developing a USB hub with the CY3654+P03 development kit why don't any devices show up in the device manager When developing a USB hub with the CY3654+P03 development kit why don't any devices show up in the device manager when plugged into the downstream ports?	Not yet rated	06/27/11
Two unknown devices always show up when using the CY3654+P03 dev kit When using the CY3654+P03 development system to develop a hub, or compound device (such as a keyboard hub), two unknown devices always show up in the device manager?	Not yet rated	06/27/11
two "Unknow Device" shown when running the CKHub reference design on my CY3654+P03 board I am running the CKHub reference design on my CY3654+P03 board. Under the Device Manager window, there're two "Unknow Device". Why?	Not yet rated	06/24/11
a ceramic resonator instead of a crystal for CY7C64x13, CY7C65x13 and CY7C66x13 Can a ceramic resonator be used instead of a crystal for CY7C64x13, CY7C65x13 and CY7C66x13?	Not yet rated	06/24/11
some questions for the CY7C65100 VID and PID What VID and PID does it supply? Can I change the VID and PID?	Not yet rated	06/22/11
Can an external clock source be used instead of a crystal? If so what do I do with the unused XTALOUT pin? Can an external clock source be used instead of a crystal? If so what do I do with the unused XTALOUT pin?	Not yet rated	06/22/11
some information about CY7C65100 Is there some information about CY7C65100? How it works? when it start to run, how firmware works or is that possible to get code for this firmware?	Not yet rated	06/22/11
My device uses >400 ma (but <500mA) . Is it possible to configure it as a bus powered device? My device uses >400 mA (but <500mA). Is it possible to configure it as a bus powered device? What are the options and restrictions for configuring a device of this power consumption?	Not yet rated	06/22/11

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