USB low-full-high speed peripherals Forum Discussions
Can anyone help me with installation of cyusb suit for linux. I followed the step given in the readm-me file, but end up with no output.
I attached the images of command and their output given in the read-me file. Kindly check them and suggest the solution to the problem.
We have a product using a CY7C68013 FX2LP processor connected to a host via High Speed USB. Currently the host is a tablet with an X86 processor running 64-bit Windows 10; the Cypress CyUSB driver is used to communicate with the CY7C68013 processor. We have found that the USB3 version of the CyUSB driver works in our current system. We are considering building a new host with an ARM64 variant processor running Windows 10. We would need the equivalent of the USB3 version of the CyUSB driver for the ARM64 processor. What options are available?Show Less
Could you provide Linux sample codes for getting and setting GPIO config from and to CY7C65215 ?
Because there are only sample codes of getting and setting GPIO values and no reference codes for getting and setting GPIO config in CyUSBSerial_SDK_Linux package.
Justy HuangShow Less
I have an application which should monitor two ready pins and then trigger the data transaction.
However, when I check the GPIFREADYSTAT register it never updates.
What could be the possible cause ?Show Less
Can someone provide me a link to the firmware for the AN66806 application note.
I couldn't find it attached.
We are validating RTS/CTS flow control of UART vendor mode on CYUSB236 EVK by sending a 7MB text file from SCB0 to SCB1. With referring to Cypress USB API document, we develop a program via Cypress Linux library to send, receive data, enable RTS/CTS flow control and register CTS notification callback function.
With RTS/CTS flow control enabled on both UART ports, the receiver(SCB1) showed some packets loss as transmitter(SCB0) just continuously sent data without knowing how to check CTS status.
We can’t find any Cypress document or sample codes of handling CTS via Cypress library on CYUSB236 or CY7C65215 website.
Could you provide document or sample codes of implementing RTS/CTS flow control correctly via Cypress library to prevent packets loss on receiver ?
Justy HuangShow Less
On the FX2LP, I'm performing a 16-bit single read/write operation. Using the Control Center's Transfer IN button, I read 512 bytes in a single action. I use the Tiva Microcontroller to generate 16-bit data, which is just a sine wave lookup table. The sine lookup table contains 512 items, each of which is 16 bits, and I use a timer interrupt to generate sine signals at 50 Hz.
I can read some data when I press the Transfer IN button. The information I have is not what I should have. Let me give you an illustration. Let's assume that the sine lookup table has the value 0x30C0. It reads using FX2LP but repeats five to six times. Also, the majority of the data is missing. I was unable to plot the sine wave from the data. I also experimented
By altering the function of the Transfer IN button in Visual Studio, I also tried with a continuous stream of data. For a single slick, I added a while loop to gather 10 readings. But that is equally ineffective.
Can somebody advise me on what to do?
I wonder if this is a problem with the microcontroller that produces data. The controller can't produce data quickly enough.
Basically, I wanted to use this module to create a form of oscilloscope. Can somebody recommend an FX2LP example I should work on to gain a better sense of how to move forward with my project?
Yazan HussnainShow Less
i have cypress hub usb manufacturing driver in dell aurora r4, x 64 based, windows 10 service tag 5W56422.
the driver is version 22.214.171.124 driver date 2015/08/19, but causing an error in device manager which is saying windows 10 is stopping this driver as it causes problems. i am looking for the most up to date driver pleaseShow Less
Do CY7C65211-24LTXI has a Linux driver?
Can it be supported in Linux(Ubuntu)?
I only can found Windows driver for it.
Chinese describe/中文描述: 这款芯片有linux驱动吗？在linux下是否被支持？Show Less