Using P1[7] for Digital Output
Forums: PSoC 4 ArchitectureHi,I am trying to connect the output of a UART to Pin P1[7], but I am getting no output. If I connect it to P1[6], then I can see data coming out of that pin.As far as I can...
View ArticleDebug Project with ULink2
Forums: PSoC 4 ArchitectureHi all, I'm working on a project using PSoC 4 CYC8CKIT-42xx dev board.I'm trying different experiments with it, in particular I've exported whole project to KEIL IDE. Now...
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Using Timer Interrupts and UART RX Interrupts Together on PSoC 4
Forums: PSoC 4 ArchitectureHello, I am a newbie with programming and I am having trouble getting my interrupts to work the way I want them to for my application. I want to send serial data over the...
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I2C receiving invalid byte from the FIFO register
Forums: PSoC 4 ArchitectureI am working on I2C connection in PSoC4 between MAX30105 particle sensor and PSoC CY8C4247AZI-M485.When I program the code, I get data that is unusable. Almost every entry in...
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UDB UART errors
Forums: PSoC 4 ArchitectureHi,I'm using a UDB UART, and it's sometimes producing errors, despite the input signal looking well within spec. Am I doing something wrong?I have two PSoC4s: one is...
View ArticleSD Card SDIO Interface
Forums: PSoC 4 ArchitectureHi all,Why PSoC have not a SDIO interface? It has only the slow SPI interface. Regards.
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Access to SCB I/O
Forums: PSoC 4 ArchitectureHi,I am curious to know if it's possible to get access to the I/O for an SCB component. Unlike the UDB components, they are wired up to some default pins, and the I/O is not...
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How to configure a pin as input and output
Forums: PSoC 4 ArchitectureHi,I am using cy8cplc20, but unable to configure pin as input.can anyone help me out in configuring the pin as input.The enclosed files are of designer file and code.Thanks...
View ArticleDevelopment Environment: CY8C4125LQI-S412 vs CY8C4125LQI-483
Forums: PSoC 4 ArchitectureI am confused with two PSoC microcontrollers:1. CY8C4125LQI-S4122. CY8C4125LQI-483 Q1: Is the "CY8C4125LQI-S412" called PSoC 4 S series, and is the "CY8C4125LQI-483" called...
View Articleusing one of the pins as the power of another device
Forums: PSoC 4 ArchitectureHi,I have a problem with using GPIO pins. If I have nothing connected to the pin that I want to use, then it works well (it changes its value from 0 to 1 and from 1 to 0 if I...
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I2C read and write pointers overlap with databytes
Forums: PSoC 4 ArchitectureI'm currently working on a sensor (MAX30105) connected to a PSoC 4200M via I2C that delivers data through an 18 bit ADC.The write and read registers are 5 bits, and I'm...
View ArticleI²C Communication Arduino -> PSoC
Forums: PSoC 4 ArchitectureHi,in my current project I want to send a value from my Arduino UNO to my PSoC 4200. I looked into some examples and videos but unfortunately I don't get it...I suppose in my...
View ArticleHow to set CAN AMR/ACR registers to accept "unaligned" ranges
Forums: PSoC 4 ArchitectureThe mailboxes in the CAN devices in the PSoC 4 series have an Acceptance Mask Register and an Acceptance Code Register that can be set so the mailbox will receive a range of...
View ArticleUART to I2S Audio Streaming App
Forums: PSoC 4 ArchitectureThe application is streaming audio from a PC across UART and having PSoC4 buffer it... and simultaneously send this stream to it's I2S output peripheral.I am interested in...
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Communication stops if distance between two nodes increases
Forums: PSoC 4 ArchitectureHi,Firstly thanks for the reply.my another question is that we are using cy8cplc20 microcontroller for powerline line communication between two nodes.so when the two nodes...
View ArticleAnalog Coprocessor to main PSoC bridge
Forums: PSoC 4 ArchitectureHi Team Cypress,I'd like to know if you have done any efforts on building an efficient & generic transport + protocol to bridge two psoc cpu's?Use-case is one or many...
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SCB SPI master operation
Forums: PSoC 4 ArchitectureHi, I am facing a problem when using PSOC4 as a SPI master.The SPI slave is a chip, and the operation defined by the chip is the following.The SPI mode is 0,0#1. NSS = 0#2....
View Articlehow to protect flash code
Forums: PSoC 4 ArchitectureHi,How can I protect the code in PSOC 4 flash?thanks
View ArticleHow to dynamically change UART baudrate
Forums: PSoC 4 ArchitectureHi I am using CYBL10573-56LQXI. I have setup an UART with the SCB and I want to change the baudrate when the device is running. I have read the specification explaining how...
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Problem with the interrupt
Forums: PSoC 4 ArchitectureHi all,I'm not sure if I will explain well my problem, but I will try to do my best. I have written a function that do some things with the ESP8266 module to see if it will...
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