Packet flows for the CASIOLINK protocol#
The CASIOLINK protocol involves a sender and a receiver. Both sides are defined in advance, and do not exchange roles during transfer. In no cases can the receiver request a resource from the sender, as it must only respond to requests and receive what the sender chooses to send.
Initiate the connection#
In order to initiate the connection, the communication schema is the following:
sequenceDiagram
Participant sender as Sender
Participant receiver as Receiver
sender->>receiver: Send a 0x16 (START)
receiver->>sender: Send a 0x13 (ESTABLISHED)
Todo
Determine the role of all of that.