I am attempting to access my Solar Invertor with a program that uses /dev/hidraw0 to access the Inverter but when I run said prorgam, C++ btw, it returns error "Unable to open device file (errno=2 No such file or directory)".
lsusb
Bus 001 Device 005: ID 148f:7601 Ralink Technology, Corp. MT7601U Wireless Adapter
Bus 001 Device 003: ID 0424:ec00 Microchip Technology, Inc. (formerly SMSC) SMSC9512/9514 Fast Ethernet Adapter
Bus 001 Device 002: ID 0424:9514 Microchip Technology, Inc. (formerly SMSC) SMC9514 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
and
ls -al /dev/hidraw
ls: cannot access '/dev/hidraw': No such file or directory
Please tell me what I have forgotten to do to get this working?
lsusb
Bus 001 Device 005: ID 148f:7601 Ralink Technology, Corp. MT7601U Wireless Adapter
Bus 001 Device 003: ID 0424:ec00 Microchip Technology, Inc. (formerly SMSC) SMSC9512/9514 Fast Ethernet Adapter
Bus 001 Device 002: ID 0424:9514 Microchip Technology, Inc. (formerly SMSC) SMC9514 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
and
ls -al /dev/hidraw
ls: cannot access '/dev/hidraw': No such file or directory
Please tell me what I have forgotten to do to get this working?
Statistics: Posted by stockton — Wed Jan 31, 2024 12:33 pm