|
Title
|
Customer Rating
|
Updated
|
Triggering edge of the WAKEUP pin
Is the WAKEUP# pin edge or level triggerred. If it is asserted, how long does it need to remain in this asserted state for triggering a wakeup signal?
|
Not yet rated
|
01/01/12 |
ISD-300 Working Under DOS.
Will the ISD-300 work under DOS?
|
Not yet rated
|
01/01/12 |
GPIF OUT Transactions Hanging Up on the FX2
I am using endpoint 2 in AUTOOUT mode. I have seen the GPIF stop when the EP2CS register reports 0x48, that is full with four packets. I believe the endpoint is going full for some reason and disables the GPIF. I have not been able to find any reason. What am I missing?
|
Not yet rated
|
01/01/12 |
Can the "Re-exec" State Exit When the If Condition Evaluates to FALSE?
The GPIF tool utility documentation says that for a state to be "Re-execute" it should be set up to the state when the If clause evaluates to TRUE. Is this necessary? Can I have it exit when it evaluates to FALSE?
|
Not yet rated
|
01/01/12 |
Can FX2 be Used in a FIFO/RAM + IDE Hard Drive Application?
We have an application which operates in two modes and would like to use the FX2 part. In mode 1, we have data collected in a FIFO/RAM. We want to store this data into an IDE hard drive connected to the GPIF. In mode 2, we want to retrieve the stored data from the IDE hard drive (connected to the GPIF) using USB 2.0 into a laptop using bulk transfers.
We realize we are trying to use the part slightly differently in mode 1 because we are not using the USB functionality. Is this possible?
|
Not yet rated
|
01/01/12 |
Renumeration Bit on USB Cable Disconnect
How do we set the renumeration bit to enable DEFAULT USB Device the next time USB is reconnected? In which ISR is this command placed?
|
Not yet rated
|
01/01/12 |
SPLDs for New Designs
If I am designing a new design using an SPLD, which one should I use?
|
Not yet rated
|
01/01/12 |
Use of the CEO/A2 in a Single Chip Configuration
What do I do with the CEO/A2 pin if I only use one EEPROM?
|
Not yet rated
|
01/01/12 |
Functionality Problem with Ultra37000V CPLD Despite Passing Simulation
1. A pin gets pulled low even though the simulation shows it correct?
2. I get daisy chain errors, why?
|
Not yet rated
|
01/01/12 |
Hysteresis on Input of Cypress Quantum38K CPLDs
Do Quantum38K CPLDs have hysteresis on the inputs?
|
Not yet rated
|
01/01/12 |
Are military parts vacuum sealed?
Are military parts vacuum sealed?
|
Not yet rated
|
01/01/12 |
Issues with Pins Locked to a Certain Level Despite Simulation
1.I have a pin that is unresponsive despite all attempts to drive the signal?
2.The functional simulation shows that it should work, but it doesn't. Help?
|
Not yet rated
|
01/01/12 |
Why tS > tSPT for Ultra 37000 CPLDs
Why is tS > tSPT?
|
Not yet rated
|
01/01/12 |
Thermal Information for Cypress Flash370i CPLDs
1. What is the Theta JA value for the 37xi?
2. What is the Theta JC value for the 37xi?
|
Not yet rated
|
01/01/12 |
Differences Between Revision A and Revision B of Ultra 37000 CPLDs
Ultra37000, Ultra 37k, 37k, 37000, 37032, 37064, 37128, 37192, 37256, 37384, 37512 revision, silicon, rev, die, change, update
|
Not yet rated
|
01/01/12 |
ISR Failures during Flash 370 and Flash 370i Programming
Why is ISR failing programming?
|
Not yet rated
|
01/01/12 |
Boundary Scan on Flash370 and Flash370i CPLDs
Can I perform a boundary scan on the Flash 370 and Flash 370i devices?
|
Not yet rated
|
01/01/12 |
Transparent Latches in Ultra 37000 CPLDs
Can I implement a transparent latch in an Ultra 37000 device?
|
Not yet rated
|
01/01/12 |
Security Bit in the Ultra 37000
1. What does the security bit do?
2. How do I set the security bit?
3. Can I recover a design from a device programmed with the security bit?
|
Not yet rated
|
01/01/12 |
Do MAX340 EPLDs Have Internal Oscillators?
Do MAX340 EPLDs Have Internal Oscillators?
|
Not yet rated
|
01/01/12 |
QDR Clocking
Question: In the QDR SRAM should only one of the clock pair, C/C#, CQ/CQ# be used?
|
Not yet rated
|
01/01/12 |
QDR Applications
Question: What are the typical applications of QDR srams?
|
Not yet rated
|
01/01/12 |
what is QDR?
Question: What is a QDR?
|
Not yet rated
|
01/01/12 |
QDR Clock modes
Question: What is the significance of having two clock signals K and /K? Also, what is the need for the clock signals C and /C?
|
Not yet rated
|
01/01/12 |
Part Number Decoder for Cypress NoBL SRAMs
Where can I find Part Number Decoder for NoBL SRAMs ?
|
(5/5) by 1
user
|
01/01/12 |
In Aldec-HDL is there any way to name remerged signals other than VBUS#
In Aldec-HDL is there any way to name remerged signals other than VBUS#?
|
Not yet rated
|
01/01/12 |
Creating Bi-Directional Signals in Warp
1.How do I create a bidirectional signal in Warp?
2.How do I correctly simulate a bidirectional signal?
|
Not yet rated
|
01/01/12 |
Is there an application to convert a *.stp or *.hex file into a C code array?
Is there an application to convert a *.stp or *.hex file into a C code array?
|
Not yet rated
|
01/01/12 |
Registering Warp
1.How do I register Warp?
2.Where is the online registry area?
|
Not yet rated
|
01/01/12 |
Why does the ISR software not show a particular revision of Delta 39K devices?
Why does the ISR software not show a particular revision of Delta 39K devices?
|
Not yet rated
|
01/01/12 |
Accuracy of the enCoRe's internal clock?
When operating as a general microcontroller (non-USB), what is the accuracy of the enCoRe internal clock?
|
Not yet rated
|
01/01/12 |
Lower frequency limit on QDR II
Like standard SRAMs can QDR II also operate at any lower frequency?
|
Not yet rated
|
01/01/12 |
QDR-II device
What is QDR"-II device?
|
Not yet rated
|
01/01/12 |
Target market and Application for QDR-II SRAMs
What is the target market and Application for QDR- II SRAMs?
|
Not yet rated
|
01/01/12 |
CY7C64215 - USB does not work at 3.6V to 4.35V
The CY7C64215 datasheet claims that in the region of 3.6-4.35V the USB will not function. What is the reason and is there any work around?
|
Not yet rated
|
01/01/12 |
Patents of the QDR technology
Who holds the patents of the QDR technology?
|
Not yet rated
|
01/01/12 |
Minimum voltage on ISSP pins for programming CY7C64315
Can I program the CY7C64315 with a 1.8V signal level on the ISSP pins?
|
Not yet rated
|
01/01/12 |
enCoRe II and enCoRe III --- USB certified?
Are the enCoRe II and enCoRe III USB certified? What are their Test IDs (TIDs)?
|
Not yet rated
|
01/01/12 |
enCoRe III design fails USB compliance, specifically signal rate in the electrical test
enCoRe III design fails USB compliance, specifically signal rate in the electrical test. Is there a fix implemented for this?
|
(5/5) by 2
users
|
01/01/12 |
Difference in Write and Read operations between QDR and QDR-II
Is there a difference in Write and Read operations between QDR" and QDR"-II?
|
Not yet rated
|
01/01/12 |
Full speed microcontroller needed
How to decide what full speed microcontroller is needed?
|
Not yet rated
|
01/01/12 |
ESD issue in enCoRe II devices
When we use the Zener on D+ and D- and between the GND and PWR planes we get corruption on the D+/D- lines in the enCoRe II device. The device is subjected to 4kV of ESD. How to limit this effect?
|
Not yet rated
|
01/01/12 |
Analog multiplexer in enCore III
It is mentioned in the datasheet that one can use an analog multiplexer in the enCoRe III part but I do not see a user module for the same. How to use this multiplexer?
|
Not yet rated
|
01/01/12 |
BSDL model of CY37032P44 device
Where can I find BSDL model of CY37032P44 device.
|
Not yet rated
|
01/01/12 |
Technical Reference Manual (TRM) for the obsoleted AN21xx (EZUSB)?
Where can I find a current Technical Reference Manual (TRM) for the obsoleted AN21xx (EZUSB)?
|
Not yet rated
|
01/01/12 |
CapSense wake up on finger touch
Can I make a design in a such a way that the CapSense PSoC wakes up from sleep when the finger touch us detected
|
Not yet rated
|
01/01/12 |
LED backlight support in capsense
Does capsense support LED backlighting ?
|
Not yet rated
|
01/01/12 |
Heat seal paper in Capsense
Can a heat seal paper be used in CapSense applications?
|
Not yet rated
|
01/01/12 |
Slow slider response
My slider response is very slow if the sysClk is 6MHz. How can I make the response faster?
|
Not yet rated
|
01/01/12 |
Will Serial Port interrupt wake up EZ-USB
Will a serial port interrupt (either a receive or transmit interrupt) wake the EZ-USB if it has gone to sleep?
|
Not yet rated
|
01/01/12 |