PSoC™ 5, 3 & 1 Forum Discussions
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My overall goal is to sample two signals at 30 ksps / signal (60 ksps total) and send the data via a wireless protocol such as bluetooth.
Current progress:
I'm able to sample one signal at 10 ksps using a 8-bit delta sig ADC. I'm able to send a few seconds of data at 10 ksps to the pc via UART. I may need to configure an external clock to get the required baud rate to match my hardware for 30 ksps.
My code currently sends one byte after each ADC conversion. I don't think that this is the best way, and I'm afraid it won't work well for 30-60 ksps.
Questions:
- Should I be using some kind of buffer to store data before sending it via UART?
- What's the best way to send streaming data via UART?
- Will I be able to two channel's worth of data (60 ksps) using UART without issue?
- Would you suggest that I use a serial-to-bluetooth module to make this design wireless? I've never used bluetooth, but the data rate seems to be ok for this application.
Just started using the psoc 5 and learning C programming a few days ago.
Figured I would share my frist project with everyone.
I know the coding is crude, but it was done just as a way to start using the psoc 5.
I have a few projects in mind for using it, and need to learn so much,
as there really is a lot going on in this chip.
any pointers as to using pwm for DDS in the 300KHz range and at 1Hz steps.
Also need to know how to get at the SC/CT blocks directly so I can make my own part.
So much to learn, so little time. 🙂
Anyways, I will post more as I learn more abot this chip and hope that other will find it useful.
Show LessHi all,
While programming CYRF69103 using Miniprog3 Rev*A, i'm getting the following error!!
Programming Terminated
Detected SiliconID: "00 00 00 00" is not in database
Hello all,
I want to receive data serially on GPIO pin at a speed of 10MHz.
is it possible to send and receive data from GPIO pin serially at a speed of 10Mhz?
I am running the processor at a speed of 67MHz i.e maximum CPU speed.
what maximum speed a gpio pin can operate without loosing data?
Please guide.
regards.
Show LessHi
While programming my CYRF69103 using MiniProg3,it is not detecting the target board, my 5 pin connection is as follows
SCLK of MiniProg3 to P1.0, SDATA of MiniProg3 to P1.1, GND to GND, VTARG to Target board power supply (positive). And also the busy LED is off while programming!
Please see the atached file also. Please reply!
Show LessHow to a access cy8c5566's usb under Android? Is there any driver for it?