PSoC™ 5, 3 & 1 Forum Discussions
Need to know the Lifetime or Mean time between Failure (MTBF) value of PSoC(R) 5LP: CY8C52LP? We are using this microcontroller in our custom made PCB and require the same to define reliability of the PCB.
Show LessDoes someone have an example project for OFDM Modulator/Demodulator?
I am trying to measure the time between two asynchronous rising edges. Here is the timer I am using:
Pre_R_ To_CPU always occurs first then Post_R_To_CPU happens and I need to measure the time in-between.
It works OK sometimes but the read status register call frequently hangs. I believe the problem is caused by the capture and/trigger happening simultaneous to the bus clock which is causing a metastability which then causes the component to hang. If that is right then I am not sure how to avoid this problem because if I do anything to change the timing of Pre_R or Post_R then I change the measurement. BTW - these two signals occur in the 100kHz frequency range and I want clock to be as high of a frequency as possible to give me the greatest resolution possible. Ideas?
Show Lesscommon cathode 7segment display is dim when using segment lcd compare to directly using ground and input pin psoc craetor 4.2.
Is it expected or is there some problems that I did not notice.
Hello
I have a doubt, I'm working with CY8C27443 and CSPRINTF function. It Doesn't work with FLOAT numbers. Does somebody can help me with this?. I tried modify the local.mk file but, It begins to restart when I try to print the FLOAT values.
I hope your help and support.
Sincerely Lancelot from México.
Show LessLooks like I have a 'ghost' wire in my project. Normally when the schematic has an identical error on a wire, it does not finalize the build.
The strange thing here is that the project builds and works fine, and when trying to find the error in the schematic it does not highlight 'red' when I double click the error.
I tried removing all wires, drew a box around the area, and deleted that area. Made the connections again, but still that fake wire lives somewhere in the project.
Is there a more advanced way to lookup where that fake wire should be?
Show LessOur circuit which wants to come out is PWM display constructed at a counter of the one-shot setting.
The following figures are the circuit and setting information.
In addition, the comparison is set by software as follows.
Counter_1_Start();
Counter_1_WriteCompare(n); /* n=0...255 */
In our environment, COUNTER does not begin to run.
I want us to point out the point where a problem lies hidden in.
Show LessHi,
We would like to connect Windows 10 mobile OS and PSoC5LP with USB CDC.
We can connect with PC of Windows 10 OS without problems but can not connect with Windows 10 mobile OS.
USB serial driver (Usbser.sys) - Windows drivers | Microsoft Docs
Although it is described in the NOTE of the above URL,
"With the new in-box INF, Usbser.sys is automatically loaded if a USB-to-serial device is detected on the mobile device."
May not recognize USB CDC of PSoC5LP on Windows 10 mobile?
Or if it is a USB HID it can be recognized automatically?
I am currently working on a project that consists of a sorting by the bubble method, an initial array is given, the final arrany that is the one that has to be printed on the LCD, and the number of elements of the array. The project it is initially in C and a subroutine in ASM is elaborated. At the moment of executing the code, nothing appears on the LCD, only the initial array. Could you help me find the error on the sorting method or the C call?
C code
ASM Code
Subroutine.h
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