PSoC™ Creator & Designer Forum Discussions
Its a good idea, for the following reasons, to use an external IA when need arises
to eliminate CM signals, such as pressure transducer, strain gauge bridges. Load
cells..........
If you need model to compute your own design let me know. Note you need Matlab
to evaluate. Note with model you can eval Aol differences as well as closed loop G
differences.
Regards, Dana.
Show LessHello Every one,
I took one example code for PGA. I set 1 V from VDAC and measuring the output. The problem is, if i set gain of 8 or higher it is only showing me 3.284 V on Multimeter.
Can you tell me why this is happening and how i can get rid of this thing?
Looking forward for your suggestions.
Regards
Awais
Show LessI am using PSoc Designer 5.1 on a CY8C29466 project.
Several times, after I clicked 'Build', the message 'Saving the configuration to the file...' appeared at lower left .... and stayed there. Any functions that do not involve the 'Build' seem to work fine: I can save, edit, compile and navigate around.
But the build never finishes, by which, I mean that the Programmer always complains that a new .hex file does not exist.)
Also, PSoC cannot be closed and even the task manager has trouble (takes about five minutes) ending the program.
Any illlumination on this?
Thanks
Wade Hassler
Show LessI have been having trouble with this optimizing out of variables in several projects and it seems I do not understand when this happens.
In the last case I had a variable defined within scope of a procedure (method) that retrieved info from a serial port buffer and used the value to store a record in SPI flash IC. I thought the variable would only be optimized out if I did not use it.
This is what I am doing:
uint16 level;
level = buf[3]*256 + buf[4];
StoreRecord(.....,level); //I though variable would be retained because I am using it in another function
In this case I had to set up "level" as volatile.
I thought it would only be optimized out if not used, like this...
uint8 level;
Level = buf[3]*256 + buf[4];
//then do nothing else with it
Show LessI just tried upgrading to Creator 3.2, loaded up a project and was told there was a new component found (LIN_something? stored in the .cydwr file) and then discovered my project no longer functioned. I've not investigated the problem thoroughly yet as I'm concentrating on something else although I investigated enough to find that my UDB spi-comms component, while still triggering interrupts to indicate it had received bytes, no longer seems to send data. Is there an issue with the shift-out signal in the new creator datapath editor?
Sorry I can't remember the name of the new component found when I loaded the project - I didn't understand the message, and by the time I started writing this I'd forgotten it! If it's a key piece of information, I'll reinstall Creator 3.2 and collect more information.
For now I've returned to Creator 3.1!
Show LessHi,
with reference to Cypress EZ-USB CX3 MIPI CSI2. As far as we know, the still capture is possible only via USB 3.0. Could we program a firmware to capture still photoes also via USB 2.0?
Thank you. Regards
Show LessHi, I'm an electronic engineering student from Università dell'Aquila Italy and I'm doing a thesis on powerline communication. I have some problems with CY8CPLC10, 2 devices do not communicate on a real network with distances greater than 10 meters but the two devices communicate on the same socket. The transformer I used is the Murata 78250C because it was the only transformer that has the university
http://www.murata-ps.com/data/magnetics/kmp_78250.pdf
I program the CY8CPLC10 with I2C using the ATmega328 microcontroller.
Thanks.
Show LessHello guys,
Greetings.
I'm new at using the PSoC Creator, there are some things I am not clear about :-
I am using the CY8CKIT-042, with that I did wish to engage a Matrix Keypad for Std. 4x4 combination.
For the same I found the Matrix Component under the CapSense_CSD in the component catalog.
Then I have to code for the same.
Now the question I am facing is Where the H/W is for on-board testing? Do I need to make my own PCB, Matrix implemented; prior to check the working of the my code & design & all.
Consider this, Prior to this I have worked only on PSoC 1, where I had both Central Board & Supportive boards like Linear Slider & Buttons to evaluate all.
I'm used to that but with PSoC 42xx & Creator I do not find such things, so I'm bit confused.
Please tell me Do I Need to Make My PCB For Matrix Keypad?
Help me sort it out.
Thanks &Regards-
Amit
Show Less