PSoC™ 5, 3 & 1 Forum Discussions
Hi,i am new with the psoc 1. I want to use Timer8.But there is no enough example on Datasheet.
For my project,when every data block gets by UART,the LED should be ON for 1 ms.How can i do this?I searched the forums and I used the examples.But i couldn't use Timer8 module..
Show LessUsing sprintf, i could display the integer (int16) on the LCD (PSoC creator, PSoC3). But i am finding problem in displaying long int and int32. Pl suggest me.
Show LessHi everyone,
I need to transfer a struct variable composed of two fields (uint8,uint16) towards an SPI interface.
I tried to use a DMA channel and only one TD, configured to transfer 1 byte per burst with increment of the source address.
With this configuration, if I set the struct variable as: (0x0F,0xFFFF) I see on the oscilloscope: 0x0F,0X00FF.
Even using 3 byte per burst the result is the same.
Is it needed to use a dedicate TD for each field of the Struct variable or I need to configure the DMA channel and the TD in a different way ?
Thanks in advance
Show Lesswhen writing a 7 segment number to my LCD I get an unexpected result when using leading zero mode.
The code:
LCD_SegStat_1_Write7SegNumber_0(753,0,0);
produces the expected output " 753" on my LCD, howver, the code:
LCD_SegStat_1_Write7SegNumber_0(753,0,1);
results in '0750'
On further examination, if the command is continually re-executed, the last digit flickers between 0 and 3 looking like an 8.
Can someone confirm this is a bug?
Show LessDon't have the room for the 100pin, having to default to 68pin QFN, as in CY8C3866LTI-030.
doesn't work, nor does scrolling thru them finds a 68pin.
Hope that isn't a hint....
You do have it in fig 13-3 though in the PSoC3 data sheet.
Know its minor, but we have to reference everything here.....
Show LessHello,
I am thinking to buy the FirstTouch Starter Kit, but when i checked the webpage on this site, many people gave it a bad score. So i checked the errata document to find out why (hard to find). The errata document points to ES3/rev A where all problems should be solved. I checked all documents, but i can't find ES3/rev A.
So my question is, if i buy the Starter Kit from Digikey, how do i know that i buy the PSoC with ES3/rev A?
Thanks in advance.
Btw, why not reset the score if ES3/rev A is already is on the market, because everything has problems at the launch.
Peter.
Show LessHello,
I am programming the PSoC with different ADCs on various configurations (using Dynamic Reconfiguration). Also, I have the base configuration with an UART, a DAC and a COUNTER modules, because I want to use them in all the configurations. The modules aren't in conflict between them and the project was working until I have added the DAC and the COUNTER. My idea is to use them to generate some signals. I have used the Example_DAC_ADC of the PSoC support in order to add this two modules, I also have added the SinTable.asm file needed to generate the signal. The problem is that when I compile/build the project I have the following error:
I compared the different files that compose the project and I don't know how to solve it. Anybody have some idea about this error?
Thanks,
!E counter8_1int.asm(2655): {linker} INDEX instruction to area/symbol 'SINtable' out of range
Show LessHi Everyone,
How do we go about using the new filter component? I would like to try the new filter component as follows:
1) 12 bit data input
2) Basic Hamming window FIR lowpass filter
12 bit sample data conceptual code:
//Global variables
int16 data[128] = {...};//Some array of input values that I will import from another program
int16 output[256];//Empty array that will hold the filter's output (big enough to account for size increase due to convolution)
uint16 i;//Counter for main loop
void main()
{
Filter_Start();
for(i = 0; i < 128; i++)
{
Filter_Write16(data);
CyDelay(1);//Be sure that filter has finished its operation
output = Filter_Read16();
}
//Print the data to the test terminal upon completion
}
Is this the right way to go about using the filter? How do I choose the Readxx() function? Does the Read24() function give me the highest precision? Or will the Read16() be sufficent and scale properly?
Thanks!
Show LessHi,
Can someone please help me, I would like to program the CY3271-EXP1 PSoC Weather Station board by using MiniProg3 so that I can take the reading of surrounding light intensity and then sent the reading through serial comms to an application I wrote and stored the data then draw it out into a graph. May I know if this is do-able using PSoC Creator 2.0 instead of PSoC Designer?? May i know how to setup the Weather Station with the miniprog3 and how to make the Weather Station Board work? I tried to connect Pin 1,3,5,7,9 of the Weather Station Board to the Miniprog3 5-Pin Interface but when i select debug target PSoC Creator 2.0 could not detect any device.