application start after bootLoader
Forums: PSoC 4 ArchitectureHi, i'm having a first time play with the bootloader on PSoC 4 - loving it, fantastically easy.Only issue i'm experiencing is that after successfully programming the new...
View ArticlePSoC4 default clock speed
Forums: PSoC 4 ArchitectureWhat is the CPU speed in PSoC 4200 devices. Is it 48MHz or 24MHz?Is there a default prescaler to slow down the speed or does it run at maximum speed by default?Thank you
View ArticleADC simultaneous read/write
Forums: PSoC 4 ArchitectureWhat happens if the CPU tries to read ADC data while the ADC is writing the results to the channel register? Is there a possibility of error that needs to be handled by the...
View ArticleBootloading from SPI / I2C memory (?)
Forums: PSoC 4 ArchitectureHi.As I understand, the use of Bootloader component is with a Host only.Is it possible to make some kind of custom bootloader, which reads an image from an external memory?...
View ArticleClik here to view.
I2C in deepsleep mode
Forums: PSoC 4 Architecturehi guysi found that in this filehttp://www.cypress.com/file/140991/downloadpage no.3 2.2 System Power Modes says SCB(i2c/spi only) is available in deep sleep modei don't...
View Articlecyelftool.exe question
Forums: PSoC 4 ArchitectureHow do you clear this error: Error: flash row: 254 is either already used or does not exist.The command 'cyelftool.exe' failed with exit code '1'. Can you objdump the elf...
View ArticlePSOC4: ADC Diff Mode
Forums: PSoC 4 ArchitectureHi, I would like to use the PSoC 4100S-Family. But I have some requirements acc. the ADC Module- sample and conversion time: min. 7µs- external reference voltage input for...
View ArticleThermocouple Component
Forums: PSoC 4 Architectureif i want to make universal thermocouple sensing device than is that thermocouple component do that??because i believe there is no API for change thermocouple type in run...
View ArticleProblem with CY8CKIT-049 with MiniProg3
Forums: PSoC 4 ArchitectureHello Experts!I have been using the kit CY8CKIT-049 for quite some time now and have delivered a few successful tasks.However, there has been a problem with the kits that...
View ArticleTuner GUI Connection fails PSOC4248AZI-L485
Forums: PSoC 4 ArchitectureHi,I have looked through some similar threads but I haven't come to a solution so far.I am using a custom PSOC4248AZI-L485 Board and I cannot launch the tuner.I have...
View ArticleCommunication_api.c/.h
Forums: PSoC 4 ArchitectureAN86526 refers to the communcation_api.c and .h files. I assumed this would be in the cybootutils along with the others, but I don't see it there. Does anyone know the...
View ArticleNeed input current for PSoC4 digital input
Forums: PSoC 4 ArchitectureThis seems like something I should be able to find, yet I keep coming up empty. What input current does a PSoC 4 GPIO pin use when configured as a high-impedance digital...
View ArticleCmOStart.c -- No return exception handler -- callback?
Forums: PSoC 4 ArchitectureIn our production code we'd like to have have the exception handler cause a reset.Is the correct way to do this define this callback? Where should this define and the...
View ArticlePull up resistors for 5V Supplied I2C
Forums: PSoC 4 ArchitectureHi AllI am working in a direction to decide the values of the pull up resistors for I2C on PSoC4. I am running the CY8CKIT-049 from USB of my Laptop so it is working on 5V. I...
View ArticleCY8CKIT-049-41xx
Forums: PSoC 4 ArchitectureHello all, I was working with CY8CKIT-049-41xx PSoC4 Prototyping kit. I get this error (when trying to program through Bootloader Host):10:32:18 AM - Selected device: USB...
View ArticleToggling a pin in less time than 1Us
Forums: PSoC 4 ArchitectureHiI am toggling a pin continuously with Delay between toggling around 1us using the function CyDelayUs.Is there a way to toggle the ping faster than 1us? or in other words...
View ArticleThe flash row is not valid for the selected array.
Forums: PSoC 4 ArchitectureI get this error for one PSoC while using bootloader host, but can down load the identical code to a second PSoC with no problems. Here are my relevant sections in the...
View ArticleADC SAR High Detection Interrupt
Forums: PSoC 4 ArchitectureHello guys,I'm using the ADC SAR Seq on my PSOC 4100 series to detect a high current. I want the interrupt to trigger when the ADC senses a voltage above its limit. I don't...
View ArticlePSOC 4 BLE: Unable to Read using Characteristic UUID
Forums: PSoC 4 ArchitectureHello PSoC Community,I have issue with reading the value using characterstic UUID, when I try to read I am getting an error Attribute Handle not found.If anyone know what is...
View ArticlePsoc4200 - UART Interrupt Example
Forums: PSoC 4 ArchitectureHi All,I am working with PSoC 4200 chip, i coud not find any example for UART reception in interrupt mode.i did not want to poll for data // ch = UART_UartGetChar();anyone...
View Article