Apple also produced the simple Serial Tool and AppleTalk Tools as additional connection methods, the TTY and VT102 Tools for terminal emulation, and the Text and XModem tools for file transfers.
42.
So, if you were using Xmodem or Zmodem, you weren't using the internet, just using " a " network that connects users in a star topology.
43.
XMODEM-CRC was designed to be backwardly compatible with XMODEM . To do this, the receiver simply sent a C ( capital C ) character instead of a to start the transfer.
44.
XMODEM-CRC was designed to be backwardly compatible with XMODEM . To do this, the receiver simply sent a C ( capital C ) character instead of a to start the transfer.
45.
XMODEM-1K was an expanded version of XMODEM-CRC, which indicated the longer block size in the " sender " by starting a packet with the character instead of.
46.
XMODEM-1K was an expanded version of XMODEM-CRC, which indicated the longer block size in the " sender " by starting a packet with the character instead of.
47.
Like other backward-compatible XMODEM extensions, it was intended that a-1K transfer could be started with any implementation of XMODEM on the other end, backing off features as required.
48.
Like other backward-compatible XMODEM extensions, it was intended that a-1K transfer could be started with any implementation of XMODEM on the other end, backing off features as required.
49.
In general, spoofing worked well with any protocol that used small packets, and thus generated lots of ACK messages; the TrailBlazers initially supported UUCP, and support for XModem and Kermit followed.
50.
It was also fairly inefficient, and as modem speeds increased this problem led to the development of a number of modified versions of XMODEM to improve performance or address other problems with the protocol.
