PSoC™ 5, 3 & 1 Forum Discussions
COMO OBTENGO LA DIRECCIÓN DE COUNTER_1 PARA CyDmaTdSetAddress
Anybody know how to go to a bookmark in PSoC Creator? Have the ability to place bookmarks in files but can't seem to find a "go to next book mark" function.
Show LessWe need to design a custom board using PSoC5LP.
However, we do not want to use the existing MiniProg3 for the write method, so we are looking for an on-board programming method.
The development board uses the EZ-USB FX2LP "CY7C68013A-56LTXC" and we need to develop using this IC.
Please give us more details about this kind of on-board programming. Also, please let me know if there are other approaches.
Thank you.
smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/PSoC-5-3-1/On-board-Programming-of-PSoC5LP/td-p/652671
Show LessHello everyone,
attached the gerber files and schematics of a board devlepoded by the students of my robotics
course to use Arduino shields with CY8CKIT-059.
The 4 pins connectors are seeed compatible.
Hope can be helpful
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Greetings! I'm running into a pretty serious problem with a PSoC 3, specifically the CY8C3446LTI-073.
I've created a custom PCB and have been working on the UART aspect of the design, but I've hit a wall. I know I have signal getting into the board, based on its behavior and separately verified with a scope. I have no transmit. The sending system receives no response from the PCB, and reading the pin with the scope shows zero activity.
I've thoroughly reviewed the electrical design of the board, and while I found a few spots where I can improve the design, I found no evidence that the design is the inhibitor. Checking the board with a meter, I find no shorts to power, ground, or otherwise. I have a solid connection between the chip and the associated input pin on the connector.
I'm at a loss to explain why I can receive but not transmit. I've included the test project file I've been using for context. Please advise.
Show LessPSOC model used: CY8C5868AXI-LP035
The relevant parameters of the crystal oscillator need to be set within the program Human attachment Picture:
Question: ① Should the settings of the red circle in the picture be set according to C0 and CL in the selected crystal oscillator data sheet?
② How much impact do the C0 and CL parameters set here (if not set according to the crystal data sheet parameters) have on the normal operation of the entiree
I'm using readings from a Sigma Delta ADC as the control variable for a PID loop. It's reading across the sense resistor in a FET based current source. The gate voltage on the FET is process variable.
When I just feed a voltage into the ADC, I get accurate readings. However, as soon as I include the FET and current sense resistor in the circuit, I get bogus readings. The output of the system is stable, it's just at the wrong current. The ADC reads the control variable's value as equal to, or close to, the setpoint, but my actual output is off by as much as 200%.
I've been playing with this for a couple of days and I can't figure it out. The project is attached...If anyone can give me any insight into this, I'd be much obliged.
Mike
Show LessThis is the announcement of the custom component SerialRx v.0.0, implementing simple command line interface between UART Terminal and PSoC microcontroller.
SerialRx: command line UART interface
Using this component, human-readable UART Terminal messages can be easily received and processed by the microcontroller.
Figure 1. Project schematic. The SerialEx receives messages from the Terminal and echoes them back.
Figure 2. Terminal window showing command messages and PSoC responses. Recognized commands ('R255', 'G32', 'B64') are executed with confirmation echo sent back ('>R255', etc.). Unrecognized command ('R-1000') are ignored and an error status is reported ('!R-1000').
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Using CT8CKIT030 for development purpose.
Getting an intermittant Reset that is not as a result of my code (working with defaults) and experiencing variables being set to values which indicate a Reset has occurred.
CyResetStatus returns all zeroes. Understand that a PRES is not included in the CyResetStatus save; thus a PRES is the probable culprit.
Using an ADC DeltaSig which turns on PRES. I have an external 4096Vref that I monitor to provide an emperical correction of the ADC results and also use the Offset with a volts conversion to fine tune any variations (an oscilloscope shows Vdda has variation and I use the ADC Vdda to Vddd {set at 5 volts] to reduce granularity. So basically I don't feel that the ADC PRES activation is necessary in my case.
Steps taken:
WDT not activated (turned off my code). No change noted.
Next attempt was to also include a 9v battery with the wall power jack contacts jumpered to make the battery functional with the plug inserted. Results were inconclusive.
Next attempt was to include a UPS to prevent utility power glitches to not cause a Reset (UPS was capable of backing up a small load and should switch in ~40 seconds). Results were encouraging but not a total success.
Latest attempt was to add a 47ufd 50v ceramic cap to Vin on an external board. This showed the most improvement but was not 100% effective.
Can the 5v Vdda and/or Vddd also have a filter capacitor added ala the Vin cap?
All sugestions for a resolution are wecome.
I can not live with my system occaisionally Resetting as it is a Data Acquisition AND Control project.
Show LessHi there,
I installed Windows 11 inside a virtual machine on my Macbook M2, and the drivers for KitProg don't work. I can select the drivers from "C:\Program Files (x86)\Cypress\Programmer\drivers\KitProg" but Windows doesn't take it.
Any help?
The CY8CKIT-063 is working without any issue.
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