File Transfer Folder—XModem Category
VT
In the XModem category, you can set general file transfer options.
16 bit CRC—Enables CRC to aid in error detection. Clear this option to change the error detection to Checksum. You should only use Checksum when communicating with older XMODEM products.
1024 bytes Packets—Indicates the data packet size. Clearing this option changes the setting to 128 bytes. You should normally use 1024 bytes as it is faster. You may find the 128-byte setting useful if you have a communication problem such as a noisy telephone line.
Send Options
ACK Timeout—Specifies the length of time in milliseconds before the file transfer times out. Transfer delays are common, however, if a delay becomes too long, HostExplorer will abort the transfer allowing you to try again later.