好像不行:
Setting up USB connectivity...
Connecting to the device...
The current OS version is 1.7.2741
Downloading OS version 1.1...
Ndless can't download the file. You may try to copy it manually to Ndless directory as 'userfiles\tinspire_1.1.tno' and retry the installation.
ERROR (ConnectException): Connection timed out: connect
Installation aborted.