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Title Customer Rating Updated
Dynamic GPIO Mode Configuration – KBA90586 New
Question: How do you make a GPIO pin dynamically controllable by the CPU or by a digital block?

Not yet rated
04/25/14
EZ-USB® HX2VL™ Mass Manufacturing Software Tool – KBA91293 New
Question: Which software tool can be used to program EZ-USB® HX2VL™ during mass manufacturing?

Not yet rated
04/24/14
Interfacing a PSoC® 3/4/5LP SPI Master Component to SPI Slave Chips – KBA88268 New
Question: When using PSoC® 3/4/5LP as an SPI master to interface with SPI slaves (such as SPI EEPROMs, SPI-based ADCs, etc.), the data read from / written to the slaves is wrong when CPU speed is decreased (or SPI speed is increased). However, the data is correct for faster CPU speeds (or for slower SPI clock frequencies). What is a possible cause for this issue and how do you fix it?

Not yet rated
04/24/14
Binding a USB-Serial Device to a Microsoft® CDC Driver – KBA91366 New
Question: How do you bind a USB Serial device configured as a USB-UART bridge to a Microsoft® Communication Device Class (CDC) driver?

Not yet rated
04/24/14
Integrated Inter-IC Sound (I2S) Component Maximum Speed – KBA90609 New
Question:What is the maximum speed supported by the I2S component in PSoC® 3 and PSoC 5LP devices?

Not yet rated
04/24/14
96 kHz Sample Rate Support in the CY8CKIT-033A PSoC® 3 MFi Digital Audio Development Kit for Lightning™ - KBA90608 New
Question: Can the Cypress® digital audio solution support a 96 kHz sample rate using PSoC® 3 or PSoC 5LP?

Not yet rated
04/24/14
MaxPower Byte in Configuration Descriptors Versus HubController Power Byte in HUB Descriptors - KBA90630 New
Question: In the 0xD4 load of HX2LP™ what is the difference between Bytes 8 and 9 and Bytes 12 through 15?

Not yet rated
04/24/14
USB-UART Bridge Controller Not Appearing in the Device Manager Under Ports (Com & LPT) - KBA91228 New
Question: In the Host, the USB-UART bridge controller is enumerating properly and you can see the device under both “CypressUsbConsoleWindowsDriver” and Ports (COM & LPT), but sometimes you cannot see the device under Ports (COM & LPT) in the Device Manager. Why does this occur and how do you fix it?

Not yet rated
04/24/14
Differences Between the Microsoft® CDC Driver and the Cypress® CDC Driver - KBA91559 New
Question: What are the differences between the Microsoft® Communications Device Class (CDC) driver and the Cypress® CDC driver?

Not yet rated
04/24/14
ImageCraft Compiler Unable to Compare Null Function Pointers with Zero – KBA88325 New
Question: When a function pointer with a null value is compared with zero in the PSoC® 1 ImageCraft compiler, the result of the comparison is false—that is, if pTask is a function pointer with a null value, then the condition ((pTask) != 0) reports true, which is an unexpected operation. Is there any way to overcome this?

Not yet rated
04/24/14
Drive Mode Limitations on PSoC® 1 Digital Input Pins Connecting to Digital Blocks – KBA88269 New
Question: What drive modes can be used for a digital input pin that is connected as an input to a digital block (such as a UART receiver) in PSoC® Designer™? Can you use a pull-up drive mode for such a digital input pin?

Not yet rated
04/24/14
Register Map for FX3 – KBA84136 Updated
Question: Where can I find the register map for FX3?

Not yet rated
04/23/14
FLAG Pin State of EZ-USB® FX1™/FX2™/FX2LP™ during a USB Bus Reset – KBA90546 Updated
Question: What is the state of the FLAG pins of EZ-USB® FX1™/FX2™/FX2LP™ during a USB bus reset? What will the state of the FLAG pins be after a USB bus reset?

Not yet rated
04/22/14
Capacitor Value on the VCCD Pin of USB-Serial Bridge Controllers - KBA91052 Updated
Question: What value of capacitance should be used on the VCCD pin of USB-Serial Bridge Controllers?

Not yet rated
04/22/14
How to Retain EEPROM Content during Flash Programming - KBA91233 New
Question: How do you retain flash-emulated EEPROM content during Flash programming?

Not yet rated
04/22/14
Version of Linux Supported by EZ-OTG™/EZ-HOST™ – KBA91287 New
Question: What version of Linux is supported by EZ-OTG™/EZ-HOST™?

Not yet rated
04/22/14
Connecting PA6 of CY7C67200 – KBA91199 New
Question: How do you connect the A6 pin of CY7C67200 in the host application?

Not yet rated
04/21/14
Meaning of Error Codes in Control Center – KBA90827 New
Question: Where can you find the meaning of error codes in Control Center?

Not yet rated
04/21/14
Serial Number Requirement in the Descriptors of Unsigned Drivers – KBA90247 New
Question: After manually binding the device with its drivers it is working fine, but when you connect the device to another port the device appears as unknown in the Device Manager. Why is this happening? What is the solution?

Not yet rated
04/21/14
Crystal Drive Level Requirement for EZ-USB® FX2LP™ – KBA90549 New
Question: In FX2LP™, what does it mean to have a 500 μW crystal drive level requirement?

Not yet rated
04/21/14
Reading the Contents of Component Registers in PSoC® Creator™ 2.1 – KBA85475
Question: How do you read the contents of the component registers during a debug session?

Not yet rated
04/16/14
Variation of Parasitic Capacitance (CP) Between Segments in a Slider Design Using CY8CMBR3106S – KBA91404
Question: How much parasitic capacitance (CP) can vary from one segment to another segment in a slider design using the CY8CMBR3106S CapSense® controller?

Not yet rated
04/16/14
RREF Resistor in EZ-USB® HX2VL™ – KBA90451
Question: What is the purpose of the RREF resistor in HX2VL™? Can you use a resistor with a value other than 649 Ω?

Not yet rated
04/15/14
Edge-Triggered Interrupt Using a GPIO – KBA91007
Question: Is it possible to use one of the USB-Serial device GPIOs (CY7C65211, CY7C65213, CY7C65215) as an edge-triggered interrupt?

Not yet rated
04/15/14
USB Host in PSoC® 3 and PSoC 5LP – KBA82827
Question: Can PSoC® 3/5LP act as a USB host?

Not yet rated
04/15/14
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