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Title
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Customer Rating
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Updated
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Minimizing range of WirelessUSB
Can you "de-tune" to shorten the range of WirelessUSB?
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Not yet rated
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09/20/11 |
Maximum bandwidth performance
What is the maximum bandwidth performance?
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Not yet rated
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09/20/11 |
Viewing *.art gerber files
Is there a free gerber file viewer available for your *.art files?
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Not yet rated
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09/20/11 |
FCC compliance testing
Has the radio module that ships with the development kit passed FCC compliance?
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Not yet rated
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09/20/11 |
Maximizing the range of Wireless USB
What are some of the things to consider when maximizing the range of WirelessUSB?
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Not yet rated
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09/20/11 |
WirelessUSB configured as a serial port
Can WirelessUSB be configured to look like a serial port?
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Not yet rated
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09/20/11 |
Reduction of Hazardous Substances (RoHS) Certificate of Compliance for the Wirelss USB devices
Reduction of Hazardous Substances (RoHS) Certificate of Compliance for the Wirelss USB devices
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Not yet rated
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09/20/11 |
CY3633 WirelessUSB Gaming DVK v1.0 Software
Where can I find CY3633 WirelessUSB Gaming DVK v1.0 Software?
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Not yet rated
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09/20/11 |
CY3633 WirelessUSB Gaming DVK v1.1 Firmware
Where can I get the CY3633 gaming DVK firmware?
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Not yet rated
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09/20/11 |
2 wireless networks use the same channel
What happens if 2 wireless networks use the same channel but different PN codes for each network?
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Not yet rated
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09/20/11 |
Impedance matching parameters
What is the impedance matching parameters for WirelessUSB Lp?
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Not yet rated
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09/20/11 |
Elements in Wiggle antenna
What are C1, C3, C4, L1 , L2 elements mean in the wiggle antenna design provided in CY3630 kit?
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Not yet rated
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09/20/11 |
CY3271 - Pig Tail Thermistor Connector Incorrect
The pig tail connector on the Thermistor does not fit the mating connector on the board. How to correct this?
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Not yet rated
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09/20/11 |
CY22395 Programmable Drive Strength
CYCLOCKsRT gives option for Programmable Drive Strengths with the CY22395. What are the minimum and maximum values, and what do they cross into current values?
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Not yet rated
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09/19/11 |
CY2213 Clock Input
My application uses an oscillator to drive the input clock (Xin, Xout) of the CY2213, what are the specifications for this signal (Vih, Vil)? Should the reference clock be connected directly to the Xin pin and leave the Xout pin floating?
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Not yet rated
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09/19/11 |
Differences between ICD2051SC and ICD2051SC-1
What are the differences between ICD2051SC and ICD2051SC-1.
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Not yet rated
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09/19/11 |
Output Clocking Constraints questions for CY22388/89/91
Clock H is a copy of clock D on the 20 and 32 pin packages. If the OE function is set for clock D, what will be the state of clock H when D is tri-sated?
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Not yet rated
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09/19/11 |
Driven XTALIN In The CY22393
When driving the XTALIN pin of CY22393 from an external clock, should the input be capacitively coupled?
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Not yet rated
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09/19/11 |
Default I2C Device Address for Scratchpad and PLL EEPROM Blocks
What are the default I2C device addresses for the CY27EE16 scratchpad memory blocks and PLL configuration block?
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Not yet rated
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09/19/11 |
Driver Format Error
What should be done when the CY3672 sends the message, "Driver Format Error"?
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Not yet rated
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09/19/11 |
Write Protect Settings
What is the Write Protect feature for and how can I configure it?
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Not yet rated
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09/19/11 |
Programming Failure Debugging Tips
I am getting the following error "Socket 1 ... Programming Error" when I attempt to program the device. I can read it fine but cannot write into it. The file I read looks just like the following:
CY22394F
Fuse map produced by PRO-20X device programmer*
QF5632*
L00000 0000000000000000000000000000000000000000000000000000000000000000*
L00064 1111111111111111111111111111111111111111111111111111111111111111*
L00128 1111111111111111111111111111111111111111111111111111111111111111*
L00192 1111111111111111111111111111111100000000000000000000000000000000*
L00256 0000000000000000000000000000000000000000000000000000000000000000*
L00320 0000000000000000000000000000000000000000000000000000000000000000*
L00384 0000000000000000000000000000000000000000000000000000000000000000*
L00448 0000000000000000000000000000000000000000000000000000000000000000*
L00512 1111111111111111111111111111111111111111111111111111111111111111*
L00576 1111111111111111111111111111111111111111111111111111111111111111*
L00640 1111111111111111111111111111111111111111111111111111111111111111*
C2BD4*
AC97
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Not yet rated
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09/19/11 |
CY30701 Peppermint demo board (CY22393)
A customer is connecting external 5 volts to the board and is unable to get anything at the output of the regulator. On the other hand, when operated with a USB connector things work just fine.
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(4/5) by 1
user
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09/19/11 |
Frequency Selection in CY22393/4/5
S0 and S1 are being referred to as frequency select lines but they are not visible in CyberClocks. The data sheet says they are SDAT and SCLK but also S0 and S1. Please clarify.
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Not yet rated
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09/19/11 |
AVDD in CY22050 and CY22150 Devices
What is the AVDD power in CY22150 and CY22050 Devices and what is the current on it?
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Not yet rated
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09/19/11 |
Side Effects of Switching AVdd or Vdd Voltage Levels.
For the CY22393/4/5, would there be any unforeseen side effects as a result of switching VddL from one voltage to another without cycling the power on AVdd or Vdd?
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Not yet rated
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09/19/11 |
Crystal Capload Equation in the datasheet of CY22050
CapLoad = (CL - CBRD - CCHIP)/0.09375. Could you please explain the equation on the datasheet of CY22050?
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Not yet rated
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09/19/11 |
Reprogramming Factory Programmed CY22392 Devices.
Can the Factory programmed CY22392 devices be re-programmed in the field?
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Not yet rated
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09/19/11 |
Addressing EEPROM Blocks by knowing the SRAM address only
I mistakenly overwrote the addresses of my EEPROM blocks. I can access the SRAM just fine, but not any of the EEPROM blocks. What should I do?
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Not yet rated
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09/19/11 |
Reprogramming Factory Programmed CY22393/4/5 Devices.
Can the Factory programmed CY22393/4/5 devices be re-programmed in the field?
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Not yet rated
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09/19/11 |
Control I/O ports on AN2131QC
How do I control the AN2131's I/O ports for faster transfer of data in/out of USB controller?
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Not yet rated
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09/19/11 |
Keil monitor no longer downloaded automatically
The Keil monitor is not being downloaded automatically. What's going on and how can I fix it?
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Not yet rated
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09/19/11 |
Technical Reference Manuals (EZ-USB,FX,FX2,SX2,EZ-811)
Where can I obtain a hardcopy of the Technical Reference Manual?
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Not yet rated
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09/19/11 |
Input Load Capacitor for The CY22392
An input load capacitor must be set when using crystal resonator. Does the value correspond to c1*c2/(c1+c2)?
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Not yet rated
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09/18/11 |
Frequency Error in CyberClocks for CY22393/4/5
Why do we get frequency error when we enter a value in the boxes for the PLLs in the advanced mode of the Cyberclocks for the CY22393, CY22394 and the CY22395 devices?
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Not yet rated
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09/18/11 |
CyberClocks Source Code (Not for Release)
Why don't we provide the source code for the CyberClocks software?
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Not yet rated
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09/18/11 |
EZ-USB Control Panel help
Is there a help file available for the EZ-USB Control Panel?
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Not yet rated
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09/18/11 |
Corrupted EEPROM
The default on board EEPROM seems to be corrupted (monitor LED does not light up on plugging in the board).Where to find the EEPROM image to revert to the default programmed values?
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Not yet rated
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09/18/11 |
Practical data rate for USB 2.0
What is the practical data rate for USB 2.0? (480Mb/s minus overhead)
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Not yet rated
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09/18/11 |
Contents of CY3649
What is included in the CY3649?
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Not yet rated
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09/17/11 |
Difference Between field and Factory Devices -- CY2292/2292
What is the difference between a field- and factory-programmed CY2291 or CY2292?
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Not yet rated
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09/17/11 |
Security Fuses Check for Programmable Clocks
How can we check the security fuses for programmable clocks?
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Not yet rated
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09/17/11 |
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?
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Not yet rated
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09/17/11 |
CY2071A Frequency Ranges
What are the minimum and maximum frequency ranges for the CY2071A?
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Not yet rated
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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?
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Not yet rated
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09/17/11 |
CY22150 Frequency Ranges
What are the minimum and maximum frequency ranges for the CY22150?
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Not yet rated
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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?
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Not yet rated
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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?
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Not yet rated
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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?
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Not yet rated
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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".
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Not yet rated
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09/16/11 |