PSoC™ 5, 3 & 1 Forum Discussions

我刚开始接触PSoC Creator.看到里面File—> code example中有功能示例。但是创建某示例的project的时候提示这个示例可以从the Web Content Store获取到。

请问各位大佬，the Web Content Store怎么打开？

OK, we have found the I2S devices and would like to know if it can be used for MPU TO MPU 64-bit data transfers (no sound).

We would like to setup a mirrored set of registers between two 5LP MPUs using DMA transfers.

We are hoping to accomplish the DMA mirroring as a transparent action.

BTW, we have not completed any DMA functions, we will be researching and testing sample code while we wait for a reply.

We found we can use three I2S Masters with a good build in one 5LP device, all of our other signals are GPIO interconnections.

Thanks in advance for your help.

So I'm trying to make a breathing LED without using a PWM. The thought here is to try and simulate a PWM using counters, comparators and whatever else necessary to increase and decrease the duty cycle that way. However, I have trouble finding good info on how to get started on this. Any advice?

Using the Del-Sigma A/D on the CYC8kit-5LP at 8 bits,  but when increasing to 10 bits or more, the error increases.

I'm using a UART to display measurements to a terminal

The component is configured as:

If my input is  4.002V (accuracy  +- 1mV) ,  

Then with A/D  spits out 4023 mV.  which is within 1LSB of error.  

Change the A/D to 10bits and the A/D gives 4053mV 

Change the A/D to 12 bits and I get : 4061mV

14bits gives 4063mV.

Any Idea as to what I'm doing wrong?