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PSoC® 1

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Title Customer Rating Updated
Source/Sink Resistance of PSoC® 1 GPIO - KBA83806
Question: What are the source and sink resistances of PSoC 1 GPIO configured in strong drive mode?
Not yet rated 		10/18/12
Comparator Generating Multiple Interrupts
My comparator is triggering multiple interrupts. What could be the reason and how to prevent the same?
Not yet rated 		08/03/12
Detecting, Debugging and Preventing of Stack Overflow
How to detect, debug and prevent Stack Overflow?
(5/5) by 1 user 		05/29/12
ADC10 to measure 0 to 4V
How do I implement a 10 bit Single Slope ADC (ADC10) in my PSoC 1 design?
Not yet rated 		03/29/12
Configuring Programmable threshold comparator
How do I configure and implement a Programmable Threshold Comparator in my project?
Not yet rated 		03/29/12
Float to ASCII conversion
How to convert float number to ASCII for displaying on LCD ?
Not yet rated 		03/28/12
Configuring E2PROM user module
How do I use an E2PROM user module in my project?
Not yet rated 		03/26/12
Clock Stretching and I2C speed
How does the I2C clock speed affect the duration of clock stretching introduced by the I2C slave?
Not yet rated 		03/13/12
CY4636 Mouse Fails to Bind
When the CY4636 Mouse is reprogrammed it cannot bind with the USB transceiver?
Not yet rated 		12/30/11
Definitions of INL and DNL in an ADC
What does INL and DNL mean in an ADC ?
(4.5/5) by 2 users 		12/14/11
1-wire Slave Device Support
Can PSoC act as a 1-wire slave device while using the 1-wire user module?
Not yet rated 		11/30/11
DTMF Decoder
How do I implement DTMF Decoder in PSoC1 ? I can't find the DTMF Decoder User Module available in PSoC1.
Not yet rated 		11/29/11
Avaliability of read out programmable file using PSoC Programmer read function
Can the read out data from read function of PSoC Programmer be saved as .hex file to program another PSoC devices?
Not yet rated 		11/25/11
Calculating the current consumption of a PSoC1
How do I calculate the current consumption of a PSoC1 device?
Not yet rated 		11/23/11
Flash read/write access from firmware in PSoC1 devices
How Can we read and write to flash in the PSoC1 devices?
(4/5) by 1 user 		10/12/11
Getting Started With the PSoC Microcontroller
How do I get started with PSoC?
Not yet rated 		10/12/11
FLASH Checksum calculation
How can I execute a FLASH Checksum operation in user code?
Not yet rated 		07/12/11
How do I Couple an AC Sine Wave Into the PSoC?
How do I Couple an AC Sine Wave Into the PSoC?
Not yet rated 		06/27/11
Displaying a Floating Point Number
How to display a floating point number on the LCD when using the PSoC C-compiler?
(3.7/5) by 3 users 		06/27/11
Connecting an Analog Signal on P0[x] to an ADC
How do I connect a signal from and analog input pin on Port0 to an ADC?
Not yet rated 		06/26/11
Analog ground not getting connected at output pin.
Why can't I get Analog Ground at the output pin even if I configure TestMux for the same, though I get RefHi and RefLo at the output in PSoC1 ?
Not yet rated 		06/26/11
CY3240-I2C-USB Bridge used to program PSoC device.
Can I use the CY3240 I2C-USB Bridge to program a PSoC?
Not yet rated 		06/19/11
1-Wire Communication - Pull Up Resistor
Is an external pull up resistor required in 1-wire communication?
Not yet rated 		06/13/11
Can't Acquire Device - Error while Programming PSoC1
How do I correct the error message "Can't acquire device?"
Not yet rated 		06/12/11
Enable MAC in Compiler Does Not Work
I cannot get the enable MAC to work.
Not yet rated 		06/12/11
Build error - LMM info: 'Interrupt RAM' uses too many bytes
When I try to compile my project in PSoC Designer, I get the message: Build error. LMM info: 'Interrupt RAM' uses 39 bytes in page 0. and my project does not compile. What do I need to do to make this work correctly?
Not yet rated 		06/12/11
Accidental Modification of I/O Pins in PSoC1
I am unable to modify the state of a PSoC pin using instructions like PRTxDR |= 0x01, PRTxDR &= ~0x01. What am I doing wrong?
Not yet rated 		06/12/11
DAC8 as Reference to a PGA
I am using the output of a DAC8 as reference to a PGA, but it does not work. What could be the reason?
(4/5) by 1 user 		06/12/11
Difference between Factory Programmable and Field Programmable devices
What is the difference between Factory Programmable and Field Programmable devices?
Not yet rated 		06/12/11
Change the "Select" type for pins in PSoC Designer firmware
How can I switch between "StdCPU" to "Global In" or "Global Out" bus within firmware?
Not yet rated 		06/12/11
Glitch on the I2C Lines During Power Up
Why is there a glich on the I2C lines during Power On or Reset? How can this be removed?
(3/5) by 1 user 		05/29/11
Bandwidth of Continuous Time Operation Amplifier of CY8C26xxx/CY8C25xxx and CY8C27xxx.
What is the bandwidth of a continuous time op-amp?
Not yet rated 		05/29/11
Calibrate the PSoC Internal Temperature Sensor
How do you calibrate the temperature of the FlashTemp user module?
Not yet rated 		05/29/11
Advantage of multiple stop bits at Transmitter side for all PSoC devices
What is the recommended number of stop bits for UART transmitter?
Not yet rated 		05/24/11
Comparator Bus as Clock Input to Timer

Not yet rated 		03/30/11
Code Size of a PSoC Project
How do I find the code size of my PSoC Project?
Not yet rated 		03/30/11
DAC using CY8C21x23
Is is possible to have a 6 bit or 8 bit DAC in CY8C21x23 device?
Not yet rated 		03/30/11
Frequency Limits on Low-Pass Filter and BandPass Filter User Modules
What are the upper and lower limits of input signal frequency of the low-pass filter and the band-pass filter user modules, at all the different power levels?
(4/5) by 1 user 		03/30/11
Analog Reference Power setting in PSoC designer
When should I set the reference power to REF HIGH?
(5/5) by 1 user 		03/30/11
Hardware Contro of Analog Multiplexer in PSoC1
Can the analog multiplexer be controlled by the output of digital block without intervention of the software?
Not yet rated 		03/28/11
First Touch Kit - Compatibility with Windows Vista x64
My PC running with 64 bit Windows Vista does not detect the Psoc First Touch kit as a USB device. How can I solve this problem?
Not yet rated 		03/28/11
Clock setting for UART Baud Rate
How to configure the baud rate for UART/TX8/RX8 User Module in PSoC1?
Not yet rated 		03/28/11
Getting an Analog User Module to work
What are the basic necessities of an Analog Block to work properly in PSoC1 ?
Not yet rated 		03/28/11
Effect of using P2[4] for digital signals on AGND
What is the effect of using P2[4] for digital signals on AGND on PSoC 1?
Not yet rated 		03/28/11
Changing MUX Values
How do I Change the Second Level MUX or ACol1mux Value?
Not yet rated 		03/28/11
Avoiding the Dummy Byte When IrDA Rx is Started
I always get the byte 0xFF on IrDA Rx start. How can I avoid it ?
Not yet rated 		03/28/11
DAC on a CY8C21x34
How do I configure an SC Block as a DAC in CY8C21x34 as there is no option of configuring ASE type switch capacitor blocks as DACs ?
Not yet rated 		03/28/11
Change CPU Clock of PSoC in Firmware
How to change the CPU_Clock of the PSoC in the firmware (for example switch between Sysclk/2 and Sysclk/1) ?
Not yet rated 		03/27/11
Glitch on P1[0] at POR and XRES
After POR or XRES event, P1[0] goes high for some time. Why is it so?
Not yet rated 		03/27/11
Digital Input Row Synchronizers
Why the accuracy of Digital block in PSoC1 does not improve even when an accurate external clock is selected?
Not yet rated 		03/27/11
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