PSoC™ 5, 3 & 1 Forum Discussions
Has anyone had problems with MiniProg3 on a new PC?
I don't believe there is any problem with MiniProg3. However, I am hoping I can find someone with similar issues to point me in the right direction. I have been trying to build a new PC and continue to have USB problems. USB audio has intermittent pops and disconnects, for example. I am focusing on the MiniProg3 because it fails immediately.
This is an example of the failure:
Debug->Select Debug Target...
MiniProg3 detected, but after long delay: "There was an error running port acquire: Can not acquire SWD device!"
Here is a brief background:
*Old PC works fine, Intel i7-6700k with Windows 10 Pro, USB 3.0 and 3.1 host controllers
*New PC failed, AMD 5950x with Windows 10 Pro, USB 3.2 host controllers
*Tried different brand motherboard with 5950x : failed
*Switched to Intel i9-12900k with Windows 10 Pro, USB 3.2 host controller : failed
Have there been any issues with USB 3.2 controllers and MiniProg3?
Any other ideas why new USB controllers might not be reliable with old devices?
Show Less
Good morning!
I'm currently designing a PCB, and I was going to choose a PSoC5LP microcontroller because of the compatibility with 5V and 3.3V simultaneously for the communication protocols, the availability of analog peripherals such as VDAC,ADC and UDBs, and the fact that it can generate its own high frequency clock using a 24MHz crystal oscillator without the need for external active components. I went to the Infineon website and tried to look for a brochure on PSoC5LP microcontrollers and families, when I noticed that there's no mention to PSoC5LP products in the website under the PSoC Microcontrollers. So I decided to go on a few resellers to check for availability, and apparently there's not even a single result in stock when filtering for "cy8c5", which is the starting name of basically all PSoC5LP products I've used. I found a 1-year-old post in this forum in which it was claimed that there's no intention to make them obsolete and that the lack of them on the website was as a consequence of the website being under construction, but again it's been more than a year.
So, is the PSoC5LP family going obsolete soon? Because for practical purposes, the lack of stock and of documentation on the current website of Infineon, leads me to believe it is.
Show LessUsing a CY8C27543-24 part
I have an analog mux +PGA+DELSIG11 adc connected together. This all works
On one input pin, the PGA gain is set to G0084, less THAN ONE, so that it is an attentuator.
Is this configuration valid and if so what is the max input voltage before overranging the ADC. Not too clear on this in the data sheet.
Show LessI have updated the SOCino board to version 1.4. It adapts the CY8CKit-059 board to a RAMPS 3D printer driver board, which is cheaply purchased from ebay or amazon.
The Eagle board and schematic is downloadable from the socmaker.com site (https://socmaker.com/?p=969) from a link close to the top of the article.
An image of the schematic is in that article. In previous posts, code and hardware for doing exact timed pulses out to a stepper driver is given.
It is released GPL.
Enjoy!
Show Less
Hello,
I am building a project where I need to know the value of the pitch from the mpu6050. For this I used following equation:
"pitch = atan2f(AX,sqrt(AY*AY + AZ*AZ))* 180/M_PI"
After this I wanted to know what the value was so I used UART to print the value to my serial monitor (used MobaXtrem), but nothing is being printed.
After a bit of testing I found out that the problem is with the math function's themself. This is because I used a simple test program in the form of:(this also didn't work)
float sinus;
sinus = sin(90);
// UART_PUTCHAR(sinus);
printf("the value of sin is: %f", sinus);
And yes I included math.h and added the 'm' in the linker.
Thank for the help
Show LessHello all,
I would like to know what would be quickest migration of the PSoC device towards a newer PSoC device which
is recommended for new designs (full long term production) ,
and where the debug-tooling & progamming tooling is fully available.
Main parts that would need migration are:
CY8C29566-24AXI
CY8C27433-24SXI
Any help / suggestions are more than welcome.
Thanks and regards,
Marcel Krisman.
Show Less
I see that there is almost no stock on PSOC5LP chips. Does that mean the PSOC5LP family is being discontinued or the world wide chip shortage is the problem?
Show LessI try to use Charge Pump that can get in the Paper(AN60580)
but there is no spec of current.
so i ask to you, How much current does Charge Pump supply?
SIO sink current is 25mA, therefore maybe 25mA is maximum current.
is it true?
And if you know, how increse maximum current, please reply.
Thank you.
Show LessHi,
I am trying to achieve communication between the development kit and PC, but the computer cannot detect the kit successfully. In the device manager, there exists 'an unknown application' and prompts the lack of 'drive'.
I wonder what is the effective 'drive' that I missed and how can I read the signal with Creator 4.4.
I'm new in this kit and hope I make my question clear.
Thanks a lot for your kind help in advance!
Snow
Show LessHello,
I have a strange problem when building the code I found (see link below or added file). So now my problem: I try to use the functions atan2f and sqrt. I know that to use these I have to include "math.h" which I did, but when I build the code the following errors appear:
Build error: undefined reference to `atan2f'
Build error: undefined reference to `sqrt'
Can someone help meor guide me in a derection where I can solve this?
PS: the code from the link is made for the Psoc 4, but I use the Psoc 5PL and made the necessary adjustments to make it 'work'.
Show Less