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What are the following files for ? Where is the documentation?
CY7C65211 device
fwDownload.exe
2pinUART_GPIO_3_4.cyusb
2pinUART_GPIO_3_4_10.cyusb
2pinUART_GPIO_3_4_10_11.cyusb
What's the correct line for the above files ?
fwdownload.exe -c XXXX.cyusb -vid 0x04B4 -pid 0x0003 -mode vendor -timeout 25000
fwdownload.exe -c 2pinUART_GPIO_3_4_10.cyusb -vid 0x04B4 -pid 0x0003 -mode vendor -timeout 25000
Thanks in advance.
Solved! Go to Solution.
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Hello,
The parameters required for fwDownload.exe can be determined by using the command-
fwDownload.exe -h
If you're using the CY7C65211 part, please set the appropriate PID based on your current configuration. The default PID should be 0x0002 in UART mode and 0x0004 in I2C/SPI mode.
Best Regards,
Sananya
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Hello,
The parameters required for fwDownload.exe can be determined by using the command-
fwDownload.exe -h
If you're using the CY7C65211 part, please set the appropriate PID based on your current configuration. The default PID should be 0x0002 in UART mode and 0x0004 in I2C/SPI mode.
Best Regards,
Sananya
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How is the Config file generated? Not an ASCII file.
Is there any documentation?
What is fwDownload.exe and why do we need it? Is the part programmed from the factory?
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Getting "INVALID ARGUMENT"
fwdownload.exe -c 2pinUART_GPIO_3_4_10.cyusb -vid 0x04B4 -pid 0002 -mode vendor -timeout 25000 -b
fwdownload.exe -c 2pinUART_GPIO_3_4_10.cyusb -vid 0x04B4 -pid 0002
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Need -sn
This works:
fwdownload.exe -c 2pinUART_GPIO_3_4_10.cyusb -vid 0x04B4 -pid 0002 -sn 0
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Cypress USB-Serial Configuration Utility User Guide, Doc. No. 001-86781 Rev. *D
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Hello,
The configuration file is generated with the USB-Serial Configuration Utility, you can refer to section 2.3.6 Cypress USB-Serial Configuration Utility User Guide which you have pointed out above. The fwDownload.exe is a command line utility used to change the device configuration for single or multiple devices. The part already has a fixed firmware and default configuration and can be also programmed with the USB-Serial Configuration Utility which is a GUI based tool.
Best Regards,
Sananya