PSoC™ 5, 3 & 1 Forum Discussions
Hi everyone. I am planning to use Cy8ckit-059 PSOC 5LP Prototyping kit for a project. I am using it for the first time. I would like to learn about it. Can someone provide me with the links from where I could understand the working and some sample projects made in past using it.
I am open to ideas on which I can make my project.
Show LessI'm new to Psoc and just wanted to know if it was possible to program the off board kitprog through a ethernet instead of the usb. Using the
CY8CKIT-059 PSoC 5LP .
Show LessI'd like to share some info on how to 'fix' a broken MiniProg3.
I have several broken MiniProg3 and after a little investigation, I noticed Vtarg was short-circuiting to GND. My first thought was that the protection diode TVS3 could be the culprit, but after removing it, the short circuit was still present. Next I suspected the switched power IC TPS65053, so to determine this I removed L2. And bingo, the switched power IC is short circuiting at it's output to GND.
Because L2 was removed I had to power the target PSoC externally and all programming and debugging worked again.
The downside of this repair is that you are no longer able to use any other programming voltage setting than "external". To fully fix this problem, one needs to replace the TPS65053 which will probably cost more than a MiniProg3.
Regards,
Rolf
Show LessHello sir
Now a days I am Using psoc3 controller ( cy8c3446AXI - 099 ). I Made a Final Hardware and in that, I attach some component which is required for a controller . but rather then that controller is not powered up properly its continuously shining power.
we found one bug in hardware that VCCA is power up by 5 volts so for that error, one controller burns out but after that now I disconnect the 5 volts in other hardware & new controller and attach 1uF cap by an external jumper wire.I can just fond this one error rather than this no any error is being founded.
after this
I attach the Directly 5-volt power supply to the controller and measuring the voltage across the supply then voltage being down from 5 volts and continuously changing. I attach the video based on that for your reference.
I attach 470uF 25-volt cap in Vcc and GND of a controller with 0.1 bypass cap. and also attach all the 0.1uF and 1uF cap as required in a controller. also, attach the controller schematic which I am using. please review that schematic.
and correct me if I did any mistake in that
Hi,
this may be a silly question but I am not sure.
Suppose I use the USBFS as Uart to move data from a PC into the PSOC5.
Now this obviously is "a uart implementation over USB bus" .. but the USB bus I think has its own
protocols and stuff.
So, assume I then open a COM4 port on a PC to talk to that and I send a data packet from
the PSOC to the PC and/or vice versa using this "uart".
Because this is actually "simulating an RS232 line over an USB bus" which has its own low level
protocol for moving stuff around do I need some error checking/retry logic ( i.e. packet / ack / nack / crc
of some sort ) OR it's "totally pointless" because the USB implementation itself "already has it" ?
Can I ALWAYS assume that "if I send data to/from PC to that it will ALWAYS get correct OR it's NOT the case ?"
What I ideally ( but I don't know if it's possible ) to do is a simple thing like :
PSCO5: "give me data"
PC : "here it is a packet of something"
Without the need of a CRC/verify if the packet is good/send ack/nack try again/etc.
But I really don't know if the USB communication is "intrinsically safe" or not.
Thanks in advance for any reply.
NOTE : I already implemented "a canonical version" of an XMODEM CRC loader and works but I'd love "to simplify
at max" I don't know if it's doing "a job that is already done cause the USB".
Hello everyone,
I'm trying to use the component called "QuadratureDecoder" (v3.0).
The counting is correct but I would need to have a "capture" command to freeze the counting and read it later (like the "capture" pin of the Counter component) unless lose counting that have to run continuously.
Does this component could implement this feature?
Thanks in advance
Regards
Manuel
Show LessI am trying to implement AN56377, in a PSoC 5LP, to perform a USB HID bulk transfer. I am not able to install the driver. It does not seem to be an issue with signing. Any suggestions are appreciated. Thanks!
Show LessWorking with the PWM component V3.30 in PSoC Creator 4.1 on a PSoC3. It reports to the output window that the build was successful. However in the notice list there are 2 errors. Both are sdbM.0050. One is: Terminal "capture" requires connection when it is visible. The other is: Terminal "trigger" requires connection when it is visible. I have both pins invisible. With the Trigger and Capture function set to 'None' on the Advanced Tab in the configuration dialog. I'd rather not have to make them visible and orchestrate logic to make the part run in just continuous mode. Is there something I've missed?
Show LessHi All,
I'm using a CY8C5868AIX-LP035 with cypress development kit.
I'm having a project with USB-HID working and we want to add a Bootloader feature.
To do so:
0. followed all the steps in this guide:
AN73503 - PSoC® USB HID Bootloader | Cypress Semiconductor
1. Deleted my HID profile and Imported the bootloader HID profile (Bootloader.root.xml)
2. Changed my code so in a specific USB packet this command will start:
Bootloader_1_SET_RUN_TYPE(Bootloader_1_START_BTLDR);
Bootloader_1_Start();
3. Building another image with minor change, and program the image via the Bootloader Host app,
As you can see, the program success an it can also verify successfully.
But the minor change that i did, is not showing, the image is not programmed at all.
I can email all the project files.
Thanks.
Show Less