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Title
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Customer Rating
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Updated
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Descriptor information to SX2 from an external master
How does SX2 behave with an external master during enumeration?
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Not yet rated
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03/26/11 |
Maximum Capacity Hard Drive Supported by EZ-USB AT2LP
What is the maximum capacity hard drive that the EZ-USB AT2LP can address?
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Not yet rated
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03/26/11 |
CPU Cycles required for 16x16 Multiply
What are the CPU cycles for 16x16 a multiply?
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Not yet rated
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03/26/11 |
CY7C68300B with Multiple devices on ATA Bridge
If CY7C68300B is deployed on a board and is connected to a common ATA interface which has multiple boards connected to it, then is it possible to communicate with the other boards by powering down the CY7C68300B? Will the CY7C68300B interfere with communication of the other board with ATA interface?
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Not yet rated
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03/26/11 |
Combine code and data space in external SRAM
How can I connect an external SRAM, with PSEN# and OE# or-ed together, in order to combine code and data space (for debugging)?
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(2/5) by 1
user
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03/26/11 |
CyUsb.sys driver failure
CyUSB.sys driver fails with the screen dump message: DRIVER_LEFT_LOCKED_PAGES_IN_PROCESS. What is the solution for this?
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Not yet rated
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03/26/11 |
FX2LP empty IN control transfer
When using the FX2LP, problem occurs when the host sends an IN control transfer with an empty size. On the FX2, such a transfer was legal, and was acknowledged properly by the FX2. With the FX2LP, empty IN control transfers are stalled by the FX2LP. Why is this happening?
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Not yet rated
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03/26/11 |
Windows 2000 support for High-Speed high bandwidth transfers
Can Windows 2000 reliably support high-speed high bandwidth isochronous transfers?
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Not yet rated
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03/26/11 |
BUTTON_MODE Bit 7 set to 0 for 56-pin packages of CY7C68300C
Why should the BUTTON_MODE Bit 7 be set to 0 for the 56-pin packages of CY7C68300C?
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Not yet rated
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03/26/11 |
FAT 32 Formatting Failure for NX2LP-Flex
FAT 32 Formatting fails when I click on Program device in the NX2LP Programming Utility. What do I do to successfully program the device?
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(1/5) by 1
user
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03/26/11 |
CCyUSBDevice->DeviceName() Not Returning the String from Device Descriptor in Vista
While working with the CYAPI.lib and cyusb.sys driver in Vista the function
CCyUSBDevice->DeviceName() returns something similar to Port_#0001.Hub_#0001 and not the string from the device descriptor. This is also visible in cyconsole.
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Not yet rated
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03/26/11 |
Design Example Projects using GPIF interface
Where can I get the design example projects using the GPIF interface in FX2LP?
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(4/5) by 2
users
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03/26/11 |
Hex2Bix Utility Tool
Where can I get the Hex2Bix Utility Tool?
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Not yet rated
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03/26/11 |
OUT Endpoints stop working when the ENH_PKT bit in the REVCTL register is set
Why do OUT Endpoints stop working when the ENH_PKT bit in the REVCTL register is set?
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Not yet rated
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03/26/11 |
Flash write interrupted by XRES
What happens if PSoC gets reset in the middle of a block write function?
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Not yet rated
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03/26/11 |
Acceleration/shock limit on the chip packaging for military applications
What is the acceleration/shock limit on chip packaging?
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Not yet rated
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03/26/11 |
AGNDBYPASS Enable and use of External crystal causes compiler errors for a CY8C27xxx project
When I add an external clock and enable AGNDBYPASS, I end up with linker errors! Why?
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Not yet rated
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03/26/11 |
Connection problem: Die revision
I hooked up my POD to the CAT5 cable going to the ICE and when I try to 'Connect' this is the error I get.
Silicon: 0004 Family: 0 Die: 0 Rev: AD
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Not yet rated
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03/26/11 |
Mailbox memory location arbitration for dual port RAMs
How is simultaneous access of the mailbox locations handled?
What happens if I read and write from the same mailbox at the same time?
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Not yet rated
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03/26/11 |
MoBL DP - Power down feature of MoBL with the control pin configuration
Can the MoBL dual port be powered down? What are the features and pin configuration if such a condition can exist?
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Not yet rated
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03/26/11 |
Pb-Free option of SRAMs
What are the differences in reflow/assembly process required by Pb-Free devices?
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Not yet rated
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03/26/11 |
Simultaneous access arbitration in asynchronous dual-ports
- What happens if I try to access the same memory location from both ports at the same time?
- If I read from one port and write from another at the same time, what data will be read out?
- What happens if I write to the same address from both ports?
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Not yet rated
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03/26/11 |
Code Compressor
How, Why, and When to enable the PSoC Designer Code Compressor?
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Not yet rated
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03/26/11 |
Design Considerations for Using PSoC in a Noisy Environment
What should be the design considerations for using PSoC1 in Noisy environment ?
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Not yet rated
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03/26/11 |
BUSY signals when cascading asynchronous dual-ports
How should I use the BUSY signal in width expansion mode?
Why are there BUSY inputs and BUSY outputs?
Why is there a Master and a Slave dual-port?
Why would I need a slave dual-port?
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Not yet rated
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03/26/11 |
Array initialization
How to initialize the array in Imagecraft compiler in PSoC Designer?
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Not yet rated
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03/26/11 |
CY7C138AV / 144AV / 006AV / 007AV / 139AV / 145AV / 016AV / 017AV Interrupt output type for Asynchronous Dual port RAM's
What kind of outputs are INTL and INTR in CY7C006AV?
E.g Are the interrupts of CY7C145AV open drain?
Can I tie INTL and INTR together?
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Not yet rated
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03/26/11 |
Differences between 'V' parts and 'non-V' asynchronous dual-port RAMs
What is the difference between CY7Cxxxx and CY7CxxxxV for asynchronous dual-port RAMs? Why do some part numbers have a V in the end?
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Not yet rated
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03/26/11 |
USB suspend, resume and remote wakeup on CY8C24x94 and CY7C643xx parts?
How to do a USB suspend, resume and remote wakeup on CY8C24x94 and CY7C643xx parts?
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Not yet rated
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03/26/11 |
Driving more LEDs using lesser number of GPIOs
How do I drive more LEDs using lesser number of GPIOs ?
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Not yet rated
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03/26/11 |
SRAM KGD
How can the SRAM KGD be Obtained?
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Not yet rated
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03/26/11 |
Glitch on power supply line during recall
How does Power up Recall operation work when VCC is non-monotonic during power up?
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Not yet rated
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03/26/11 |
SIMTEK Part marking
What is the Part Marking format for SIMTEK memory devices?
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Not yet rated
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03/26/11 |
PSRAM devices Availability
Do you support PSRAM devices in our Memory Portfolio?
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(3/5) by 1
user
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03/26/11 |
Part Number Decoder for DDR2 SRAMs
Where can I find Part Number Decoder for DDR2 SRAMs ?
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Not yet rated
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03/26/11 |
Benefits of NVSRAM over EEPROM
What are the benefits of NVSRAM over EEPROM ?
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Not yet rated
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03/26/11 |
24MHz Operation with External Crystal
I would like to use the PLL to step up the 32.768KHz External Crystal Oscillator to 24MHz. What is the setup time required before turning on the PLL?
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Not yet rated
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03/26/11 |
NVSRAM FAQs
Do we have a common list of questions about NVSRAM's?
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Not yet rated
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03/26/11 |
Does Cypress provide any tools to program data in NVSRAM?
I want to use NVSRAM(CY14E064L-SZ35XC) as substitution of PROM and it is necessary to deliver the programmed device to the customer. Does CYPRESS provide any tools to program data in NVSRAM?
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(1.8/5) by 4
users
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03/26/11 |
ADC Reference Options
How to I select the Reference for my ADC in PSoC Designer?
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Not yet rated
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03/26/11 |
Is there a device equivalent CYPRESS parts for DS1315 (Real Time Clock chip) and DS1212Q (Non-Volatile Controller for SRAM)?
Is there a device equivalent CYPRESS parts for DS1315 (Real Time Clock chip) and DS1212Q (Non-Volatile Controller for SRAM)?
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Not yet rated
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03/26/11 |
Benefits of NVSRAM over BBSRAM
What are the benefits of NVSRAM over BBSRAM ?
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Not yet rated
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03/26/11 |
About the meaning of "Years of retention is 20 years or more"
I read from the presentation material of nvSRAM that "Years of retention is 20 years or more" in nvSRAM. Can you explain about the year of retention? Will the stored value in the NVSRAM vanish when the capacitor loses its charge?
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Not yet rated
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03/26/11 |
Benefits of NVSRAM over Flash Memory
What are the benefits of NVSRAM over Flash Memory ?
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Not yet rated
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03/26/11 |
Benefits of NVSRAM over Low-Power Asynchronous SRAM
What are the benefits of NVSRAM over Low-Power Asynchronous SRAM ?
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Not yet rated
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03/26/11 |
Does the NVSRAM have any function to count the number of times STORE is done?
Does the NVSRAM have any function to count the number of times STORE is done? If the NVSRAM does not have any count function, then what method can be used to count the number of STORE times?
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Not yet rated
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03/26/11 |
Comparison of Iccdr Between Cy7C109 and CY7C109BN
Why is Iccdr(Data Retention Current ) higher in the CY7C109BN in comparison to the CY7C109?
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Not yet rated
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03/26/11 |
Data Retention Procedure for Async SRAM's
I am designing a battery backed up SRAM and RTC using Cypress Async SRAM (E.g. CY62128). I will use a supercap for several days of backup time. Should I pull up /CE, /WE, and /OE to VccBATT? What else should be taken into consideration?
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Not yet rated
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03/26/11 |
High Z parameters for some SRAM's clarifications
tHZWE for some speed grades -15, -20, -25 is specified less than tLZWE. Is this correct?
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Not yet rated
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03/26/11 |
Simtek obsolete part reference for STK11C48
What is the drop in replacement for Simtek STK11C48 series of parts?
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Not yet rated
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03/25/11 |