XMODEM is a simple file transfer protocol developed as a quick hack by Ward Christensen for use in his 1977 MODEM.ASM terminal program.
May 29, 2020 · XMODEM is a file transfer protocol which enables users to transmit files between different computers. History : XMODEM was developed by Ward ...
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xmodem has been tested with python 2.7 through python 3.11. Usage: Create a function to get and put character data (to a serial line for example).
May 31, 2022 · XMODEM is a very simple protocol for sending data over a serial link. It's a way to transmit files from a host (which is sending the file) to a ...
XMODEM
Internet protocol
XMODEM is a simple file transfer protocol developed as a quick hack by Ward Christensen for use in his 1977 MODEM.ASM terminal program. It allowed users to transmit files between their computers when both sides used MODEM. Keith Petersen made a... Wikipedia
Hardware: modems
Introduction: 1977; 47 years ago
Purpose: file transfer protocol
Dec 2, 2021 · This blog post covers changes which I made to implement the XMODEM protocol, allowing me to upload programs over a serial connection.
May 31, 2022 · XMODEM used 128-bytes payloads with a three-byte header and one-byte checksum for a total of 132 bytes per packet. In the era of 300 bps modems, ...
The xmodem protocol is an 8-bit transfer protocol to detect data transmission errors and retransmit the data. The workstation sending data waits until the ...
Mar 28, 2021 · XMODEM is a file transfer protocol that was widely used in the BBS era, and is still used today ...
Duration: 10:31
Posted: Mar 28, 2021
Duration: 10:31
Posted: Mar 28, 2021
Xmodem is a half-duplex communication protocol. The receiver, after receiving a packet, will either acknowledge (ACK) or not acknowledge (NAK) the packet. The ...
The Send and Receive File commands use the Xmodem protocol to communicate. Any terminal using this protocol can be used to send the application file to the ...