|
Title
|
Customer Rating
|
Updated
|
General JEDEC File bit stream break down
Are the bits in the JEDEC file MSB to LSB justified? In other words, is the first bit in a given stream Most Significant or Least Significant?
|
Not yet rated
|
09/17/11 |
CY2071A Frequency Ranges
What are the minimum and maximum frequency ranges for the CY2071A?
|
Not yet rated
|
09/17/11 |
An Algorithm To Help Calculate P & Q Values
How can optimal P and Q values for the CY22393, CY22394, and CY22395 be calculated without using CyberClocks?
|
Not yet rated
|
09/17/11 |
CY22150 Frequency Ranges
What are the minimum and maximum frequency ranges for the CY22150?
|
Not yet rated
|
09/17/11 |
Replacement For An ICD2053BSC-1
What is the replacement for the ICD2053BSC-1?
|
Not yet rated
|
09/17/11 |
Choice Between SLCS# and FLAGD in Slave FIFO Mode
Can I configure PA7/FLAGD/SLCS# as FLAGD while operating in SLAVE FIFO mode?
|
Not yet rated
|
09/16/11 |
.hex working, .iic not working
When I download the hex file to the device it works fine. When I convert the same to .iic file and boot from EEPROM, it is not working. Why?
|
Not yet rated
|
09/16/11 |
Handling “Get pipes” request by EZ-USB (AN21xx/FX/FX1/FX2/FX2LP) firmware
I want to trigger certain events in my EZ-USB (AN21xx/FX/FX1/FX2/FX2LP) device on response to a “Get Pipes” request from EZ-USB Control panel/Cyconsole. How can this be achieved?
|
Not yet rated
|
09/16/11 |
Large Memory Model Library
How to use the ezusb library in a large memory model?
|
Not yet rated
|
09/16/11 |
Keil Compiler Warnings: Uncalled Segment
When I compile my project I get an Uncalled Segment warning. What does this mean and how do I clear this warning?
|
Not yet rated
|
09/16/11 |
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 |
Application note : Driving Copper Cables with HOTLink™
Where can I donwload the Application Note "Driving Copper Cables with HOTLink™"?
|
Not yet rated
|
09/15/11 |
USB Serial Number
Where is the information about the USB Serial Number and it's effect on the PC registry documented, if documents exist? Is it readily available? Are there commands for all current Microsoft operating systems, i.e. Win95, Win98, Win2000, Me, NT4, WinXP etc ? and what are they ? Are there commands for Linux or Macintosh O/S?
|
Not yet rated
|
09/15/11 |
Number of USB devices connected to the USB host
Is it possible to have numerous devices connected to the host at a single time (>64) or so. What is the maximum and how is this limitation imposed.
|
Not yet rated
|
09/15/11 |
Enabling a SYSIRQ-based Safe Remove event in the Cypress Windows Mass Storage Driver.
How do I enable the Cypress Windows Mass Storage Driver to do an automatic Safe Remove?
|
Not yet rated
|
09/15/11 |
Adding more endpoints to the device descriptor tables in dscr.a51
How do I add more endpoints to the device descriptor tables in dscr.a51?
|
Not yet rated
|
09/15/11 |
Deleting the portions of non- used framework code from the FW.C
Can the portions of Frameworks not used be deleted from the FW.C?
|
Not yet rated
|
09/15/11 |
Read EEPROM on CY3671 EZ-USB FX Dev Kit.
I am trying to read an EEPROM using the CY3671 Development Kit. The Control Panel utility is not performing the Vendor request, I cannot read the EEPROM.
|
Not yet rated
|
09/15/11 |
I2C with EZUSB (FX,FX1,FX2,FX2LP)
I'm using the available functions (EZUSB_WriteI2C & EZUSB_ReadI2C) to read and write to an external device. Is there a timeout setting if a read transfer is in progress but the slave is not responding where the transfer would be aborted?
|
Not yet rated
|
09/15/11 |
5V I2C Input Tolerance in The CY22393/4/5
Can the SDAT and SCLK pins handle 5V inputs?
|
Not yet rated
|
09/13/11 |
Mixed Use of Suspend & S2 Pin on The CY22392
According to CY22392 datasheet, the S2 pin is multiplexed with the SUSPEND pin, and, when the pin is low, the PLLs are shut off. The PLL2 and PLL3 need to be shut off all the time. When s2 pin is set high, will the PLL2 and PLL3 be aroused from suspension? If so, how can this be avoided?
|
Not yet rated
|
09/13/11 |
Output impedance for output drive strength settings - CY22150
What is the output impedence for the 4 different output drive strength settings?
|
Not yet rated
|
09/13/11 |
CyClocksRT Reserved Bits of CY22393
When using Bitviewer in CyClocks to check for programming accuracy, the Reserved Fields at address 18H - 1BH are set to values other than 0. Specifically, when setting the Activate Suspend Mode, bits are set. What are the functions of these reserved fields and how they should be set?
|
Not yet rated
|
09/13/11 |
ezusb.sys/CyUSB.sys compatibility with Windows CE platform
Is ezusb.sys/CyUSB.sys compatible with Windows CE platform?
|
Not yet rated
|
09/13/11 |
Streaming with cydvk driver
|
Not yet rated
|
09/13/11 |
Guide to test USB Mass Storage Devices
Is there any Mass Storage Device Test Guide for the NX2LP-Flex product?
|
Not yet rated
|
09/13/11 |
USB electrical Compliance FAQ for Cypress High-speed USB products
Are Cypress High-speed USB products capable of passing USB compliance? What are the frequently asked USB electrical compliance related questions when it comes to Cypress High-speed USB products?
|
Not yet rated
|
09/13/11 |
Exclusive access to a USB Device
How can I prevent other host applications from accessing my USB device when one host application is accessing the device?
|
Not yet rated
|
09/13/11 |
Configuring the USB serial number in EZ-USB (AN21xx/FX/FX1/FX2/FX2LP)
How do we configure the USB serial number in the CY7C68013A?
|
(4/5) by 2
users
|
09/13/11 |
Standard Request types for HID class
What are the standard request types in HID class?
|
Not yet rated
|
09/13/11 |
Differential Amplifier in PSoC 3/5
How do I build a differential amplifier in PSoC 3/5?
|
Not yet rated
|
09/12/11 |
CY22150 Programming Tools
What software and hardware is required to program a CY22150?
|
Not yet rated
|
09/12/11 |
Pull-up and Pull-down Resistors On OE and S[2:0] Pins
What are the recommended values for the pull-up and pull-down resistors on OE and S[2:0] pins?
|
Not yet rated
|
09/12/11 |
CY22392/3/4/5 Configuration
How is the CY22392/3/4/5 configured using CyberClocks?
|
Not yet rated
|
09/12/11 |
CY22381 Configuration
How is the CY22381 configured using CyberClocks?
|
Not yet rated
|
09/12/11 |
CY22393/4/5 JEDEC breakdown
How are the JEDEC files broken down for the CY22393/4/5?
|
Not yet rated
|
09/12/11 |
CY22150 JEDEC Breakdown
How is the JEDEC file broken down for the CY22150?
|
Not yet rated
|
09/12/11 |
JEDEC File Interpretation
How do you read the Jedec File? Let me know the address of 08H is the address of L00064 ?
|
Not yet rated
|
09/12/11 |
Commercial or Industrial option during programming CY22392
When programming the CY22392FXI or CY22392FXC the software asks if the device is commercial or industrial. Why?
|
Not yet rated
|
09/12/11 |
Part Decoder for High Performance Buffers
Is there a generic part decoder for High Performance Buffers?
|
Not yet rated
|
09/12/11 |
Maximum value of length parameter of xferdata()
What is the maximum value of length parameter of xferdata() in CyAPI.lib/CyUSB.dll?
|
Not yet rated
|
09/12/11 |
Obsolescence of 56 QFN (8x8x1.0mm) punch singulation products in MoBL-USB TX2/SX2/NX2LP/AT2LP family.
Is CY7C68034-56LFXC obsolete? What is the drop-in-replacement? Are all parts in HUB family in the same package obsolete?
|
(5/5) by 3
users
|
09/12/11 |
Soft reset in EZ-USB(AN21xx/FX/FX1/FX2/FX2LP)
In a EZ-USB design based on cypress firmware frameworks, after soft reset EZ-USB is not responding to Get Configuration Descriptor and Get Other Speed Descriptor request. Why?
|
Not yet rated
|
09/12/11 |
Single inf file for both Device and Script across all OS
Can you provide a single inf file for both device and script which will work across all the Windows OS(Windows 2000, Windows XP, Windows Vista and Windows 7)?
|
Not yet rated
|
09/12/11 |
Suspend to USB device using EZ-USB Control panel/Cyconsole/control center
Can a suspend condition be sent to USB device using EZ-USB Control panel/Cyconsole/Control center?
|
Not yet rated
|
09/12/11 |
Can the FX be run at 48 MHZ without an external EEPROM?
Can the FX be run at 48 MHZ without an external EEPROM?
|
Not yet rated
|
09/12/11 |
Can I use a 24LC16 instead of 24LC00 as the EEPROM for EZUSB-FX?
Can I use a 24LC16 instead of 24LC00 as the EEPROM for EZUSB-FX?
|
Not yet rated
|
09/12/11 |
Longest distance that USB can operate
What is the longest distance that USB can operate?
|
(2/5) by 2
users
|
09/12/11 |
Examples showing how to download firmware to a EZ-USB (AN21xx/FX/FX1/FX2/FX2LP)
Are there any examples showing how to download firmware to a EZ-USB (AN21xx/FX/FX1/FX2/FX2LP) device using the CyAPI.lib/CyUSB.dll in a host application and the CyUSB.sys driver?
|
(2.5/5) by 2
users
|
09/12/11 |
Best way to debug GPIF application
What is the best way to debug GPIF application?
|
Not yet rated
|
09/12/11 |