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1. Re: PSoC 5LP USB interface with LabVIEW
user_342122993 Nov 30, 2017 8:15 AM (in response to daisuke.kusakari_2218101)Daisuke,
There are direct USB-SPI chips available, so using PSoC can be avoided.
odissey1
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2. Re: PSoC 5LP USB interface with LabVIEW
SrikanthD_56 Nov 30, 2017 9:53 AM (in response to daisuke.kusakari_2218101)Hi,
The KitProg2 ob-board programmer/debugger (PSoC 5LP device) present on most of the Cypress Development Kits supports USB-SPI communication. Have a look at USB-SPI Bridge section of the KitProg2 User Guide for some insight.
Also check out another USB Serial chip (CY7C6521x family) which can be used as USB/SPI Bridge.
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3. Re: PSoC 5LP USB interface with LabVIEW
user_49271930 Nov 30, 2017 10:15 AM (in response to SrikanthD_56)I could not find a finished example of LabVIEW with CYUSB.dll
You can try to create a wrapper for your project.
I did a primitive wrapper for cyusbserial.dll and CY7C65211 (PSoC® 4 CY8CKIT-049 4xxx Prototyping Kits)
You can see it here: http://mylab.wmsite.ru/moi-razrab/cy7c65211/
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4. Re: PSoC 5LP USB interface with LabVIEW
daisuke.kusakari_2218101 Nov 30, 2017 4:35 PM (in response to user_342122993)Thank you for reply, but I don't want to add IC chips, because I already had manufactured circuit board.
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5. Re: PSoC 5LP USB interface with LabVIEW
daisuke.kusakari_2218101 Nov 30, 2017 4:38 PM (in response to SrikanthD_56)Thank you for meaningful info.
I’ll try to start from reading this guide!