PSoC™ 4 Forum Discussions
I want to connect 4 SPI slaves to PSoC4 CY8C42 family device. Is it possible?
Hi everybody,
Another difficult question...
Does the PSOC4 support LIN bus? PSOC Creator does not have the LIN component for the PSOC4 device, but the datasheet states:
When you add a UART object then you can select between IrDA and Smartcard, but there is no LIN either.
PSOC5/PSOC5LP has a very nice LIN component with a packet builder. Will this be implemented for the PSOC4?
Thank you,
Errol.
This is a full-feature UART operating at up to 1 Mbps. It supports automotive single-wire interface (LIN), infrared interface (IrDA), and SmartCard (ISO7816) protocols, all of which are minor variants of the basic UART protocol.
Show LessHi,
PSoC4's TCPWM_P4 Timer/Counter component is declared in the datasheet to work with maximum clock frequency 48 MHz.
In my experiments I am not capable to use the Timer/Counter "clock" at higher frequency that HFCLK/2 which is in my case 20 MHz. My PSoC4 in CY8CKIT-042 runs from External quartz 40 MHz oscillator (TCXO).
The Timer/Counter "count" frequency for proper operation need to be < HFCLK/4.
Where is my problem? How is defined the 48 MHz limit in the datasheet.
Regards,
Viktor
Show LessHi,
in the artickle "Using Clocks with PSoC 4" http://www.cypress.com/?id=2401 Brad Budlong has described how to convert the PSoC4 clock signal to a data signal.
My question is "How to simulate the PSoC4 clock with program tools". Using the Control_Reg for this purpose is possible on PSoC 5LP (because the Control_Reg outpus are data) but not on PSoC4. In other words how to convert "data to clocks" on the PSoC4 platform.
Regards,
Viktor
Show LessHi all
This is my first project for Psoc4 Pioneer Kit and sparkfun Nokia 6100 shield.
Mandelbrot fractal 🙂
http://en.wikipedia.org/wiki/Mandelbrot_set
Kamil
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