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Hi there,
Quick question regarding the CY7C65215:
I am using this device in USB-UART CDC Mode on SCB0, and USB-I2C Vendor mode on SCB1. SCB1 appears to be working fine using the I2C mode using Vendor protocol (we are using it to configure/program a CCG4 device).
The CY7C65215 appears as 3 devices in the Device Manager under Universal Serial Bus Controllers:
- USB-Serial (Dual Channel) Vendor 1 (USB-I2C Vendor Interface?)
- USB-Serial (Dual Channel) Vendor MFG (Manufacturer Configuration Interface?)
- USB-Serial Adapter (I assume this is the UART CDC Interface)
Where I'm having a problem is using SCB0 as a COM port in Windows. I need to be able to use with SCB0 as a COM port from a terminal, but I can't seem to find a way to do so. In Device Manager, which driver should I be using to be able to use this interface as a COM port? I have a number of possible folders containing USB-Serial drivers in the Cypress directory that I've accumulated through various different parts and eval kits:
- Cypress USB-Serial Driver
- CYUSB234 DVK
- EZ-USB FX3 SDK
- USB-Serial Driver
- USB-Serial SDK
Which one of these drivers should be installed to use SCB0 as a COM port?
Solved! Go to Solution.
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OK I got it going.
I used the Microsoft CDC driver (usbser.sys) in Windows 10.
Now it is appearing as "USB Serial Device" and has been assigned a COM port number by the OS.
Seems to be working A-OK, just did a bootload of the MCU on the other end via USB-Serial with no issues.
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OK I got it going.
I used the Microsoft CDC driver (usbser.sys) in Windows 10.
Now it is appearing as "USB Serial Device" and has been assigned a COM port number by the OS.
Seems to be working A-OK, just did a bootload of the MCU on the other end via USB-Serial with no issues.