PSoC™ 5, 3 & 1 Forum Discussions
Hi,
I have the architecture above working fine with 8 bits, but for the life of me, I can't get it to work with 12 bits! Do I need to do something special with the DFB and DMA to change it to 12 bits?
Thanks,
Richard
Show LessDoes rebuld/ clead and build change my hex file....
and also Using different creatos with all the same version of components provide with different hex files???/
Show LessHi,
I want to control DAC Output through USBUART but have problems with getting data from USB.
I assume the function USBUART_GetAll () should get the whole null terminated string? It doesn't in my project. When I send 255 over serial line, the function returns 2 and then next time 55 or 25 and 55. I might have made mistake as this is the first time I am using USBUART.
And the next problem - atoi returns something odd. Even if I pass '2', it returns something but not 2. It must be something wrongh with my code:
/* check the icoming data through usbuart */
if (USBUART_1_DataIsReady())
{
/* read incoming message */
USBUART_1_GetAll(rdBuffer);
PrintToUSBUART("\r\n");
PrintToUSBUART((char8 *)rdBuffer);
PrintToUSBUART("\r\n");
/* convert ascii to int */
Wave_Value = (uint8)atoi(rdBuffer);
/* Set the value in VDAC_2 data register */
VDAC8_2_SetValue(Wave_Value);
sprintf((char *)wrBuffer, "%u\r\n", Wave_Value);
PrintToUSBUART((char8 *)wrBuffer);
}
Thank you,
Oleg
Show LessPSoC 1 Updates
By Sachin Gupta (SGUP)
To ensure the safe operation of the appliances, home appliance manufacturers need to get their products certified as per IEC60730 safety standard. Now, you have IEC60730 Class B safety library certified by VDE for PSoC 1 (CY8C22x45 and CY8C28xxx). User can integrate these APIs in their PSoC 1 based home appliance designs and escalate time-to-market. Attached is the test report provided by VDE. Test report contains the list of the APIs that are certified. List includes all the MCU specific APIs and most of the application specific APIs that are needed in home appliance applications.
Write to msur@cypress.com if your customer needs these APIs. These APIs and test report will be available on web soon as part of the application note AN81828 – “PSoC® 1 - IEC 60730 Class B Safety Software Library”. We will notify you when this application note is online on web.
Show LessHello all.
I can not figure out how to synchronize 2 or more DMA.
I created a table with the signal(the meander)that is common to all of the DMA.
At the outputs of the registers, I hope to see 2 synchronous meander (F_1000 and S_1000)
For measurements I added signal the start DMA ( F_1 and S_1 )
In fact I see the delay 10uS.
My question is:
Is there a possibility to synchronize the work of two or more DMA ?
A copy of the screens and the project are attached below.
Show LessHi,
I'm new in PSoC programmer but i have knowledge in C
I try to communicate with LIN protocol using CY8CKIT-017, CY8CKIT-030 Developer kit and PSoC Creator 2.1
I would like know, what does mean "prototype" show it on LIN symbol??
And I have more questions about it...
Regards,
Show Lesshi to all,
when i want to program the CY8CKIT 001 of Psoc 3 kit, it show the error message like unable to acqiure port.
what is the solution for this problem.
thanks
PRP
Show Less