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Hi,
In my current application I have used FX3 series CYUSB3014 controller and interfaced with FPGA in Sync Slave FIFO (Customized board) and for boot option i have used I2C EEPROM. In this application sometimes the controller is resetting. I want to debug the code I am not understanding how to debug it.
Regards,
Bipin
Solved! Go to Solution.
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Hello Bipin,
Please confirm that you are using the latest SDK 1.3.4 https://www.cypress.com/documentation/software-and-drivers/ez-usb-fx3-software-development-kit with the build variable of the project (Project Properties> C/C++ Build > Build variable) as 1_3_4.
If not, please use the latest SDK and change the build variable to 1_3_4.
Please let me know if this helps
Regards,
Rashi
Rashi
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Hello Bipin,
Please let me know more details about the application
- When is the reset seen? Is it after the enumeration is completed or during the data transfer
- Also, let me know about the firmware that you are using. Is the firmware attached to the application note AN65974?
- Is the boot mode from I2C EEPROM with USB fallback or only I2C EEPROM
- Does the custom board have a UART interface to view the UART debug prints (on Teraterm)
Regards,
Rashi
Rashi
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Hello Rashi,
In am application I am sending data from PC to custom board (which contains CYUSB3014 controller interfaced with FPGA) through USB3.0
-Reset is seen during data transfer
-I am using firmware version 1.3
-boot mode is from I2C EEPROM with USB fallback
-Custom board doesn't have a UART interface (uart pins are not free)
Regards,
Bipin
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Hello Bipin,
Please confirm that you are using the latest SDK 1.3.4 https://www.cypress.com/documentation/software-and-drivers/ez-usb-fx3-software-development-kit with the build variable of the project (Project Properties> C/C++ Build > Build variable) as 1_3_4.
If not, please use the latest SDK and change the build variable to 1_3_4.
Please let me know if this helps
Regards,
Rashi
Rashi