With this mode the USB is enumerated as an ACM device, and I can flash the required binaries to hyperflash. I noted a peculiar behaviour in Windows Host machine running a Linux VM Ubuntu 20.04
Working case:
In Linux native/Windows native machine,
- Open minicom/TeraTerm to USB and the SCIF ports
- Upload the Flash writer monitor file in ascii mode via USB
- Prints from monitor file appearing in both the USB device and SCIF (Serial) port
- After entering text into USB device, further prints are coming only from USB device.
Likewise if a text is entered into SCIF port, further prints are coming only from the SCIF port
Windows: 10
Virtual box Version: 7.0.12 r159484 (Qt5.15.2)
VirtualBox 7.0.12 Guest Additions for Linux
Ubuntu 20.04
Above described steps are followed, but its observed that
- Entering text into USB device is unresponsive
- The prints are appearing only in SCIF port
- After entering text into SCIF port, further prints are coming only from the SCIF port
Has someone faced/solved this issue? It would be great for suggestions on how to solve this in VM machine.
Thank you!