SIO Command $53 Network Status

Network Status ($53) ['S']

Description

Retrieve Network Status information for a connection

This retrieves a 4 byte payload containing the status information for a given connection.

The structure of this buffer is:

Offset	Description
0	The Low byte of # of bytes waiting in buffer
1	The High byte of # of bytes waiting in buffer
2	Connection Status (0 = not connected, 1 = connected)
3	Last error (1 on success, otherwise an error

Parameters

DCB	Value
DDEVIC	$71
DUNIT	$01 for N1: to $08 for N8:
DCOMND	$53
DSTATS	$40
DBUF	DVSTAT
DTIMLO	$0F
DBYT	4
DAUX1	0 (global substatus)
DAUX2	0 (per protocol substatus)

For substatus, currently only 0 is implemented. But other substatuses might be implemented for protocol specific inquiries.

Examples

CC65

TBD: come back in here and put open example.

See Also

Put other related command links here.