Difference between revisions of "Async kb"
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| + | Terms: | ||
| + | |||
| + | ''connection'': data transfer session, highest in hierarchy | ||
| + | |||
| + | ''block'': data transfer unit, consists of several frames | ||
| + | |||
| + | ''frame'': lowest data transfer unit. basically -- one network message | ||
| + | |||
| + | |||
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Message type == | Message type == | ||
* 0x80 = data | * 0x80 = data | ||
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.data[4] == 0x01 (revision) | .data[4] == 0x01 (revision) | ||
| + | |||
| + | == Session Granted == | ||
| + | |||
| + | .data[0] = 0xf2 -- session granted | ||
| + | |||
| + | parameters: | ||
| + | |||
| + | .data | ||
Revision as of 11:27, 6 March 2007
Terms:
connection: data transfer session, highest in hierarchy
block: data transfer unit, consists of several frames
frame: lowest data transfer unit. basically -- one network message
Message type ==
- 0x80 = data
- 0x90 = command
commands:
Request Session
.data[0] = 0xca -- request session
parameters:
.data[1] = priority (always 1)
.data[2] , .data[3] -- message packet max size (16 bit, big endian)
.data[4] == 0x01 (revision)
Session Granted
.data[0] = 0xf2 -- session granted
parameters:
.data
