[ Up ] [ Docs Home ]

Format of MBBIOS PACCOM buffer

 [ Back ] [ Next ]
Offset Size Description

00h

504 BYTEs

 data area

1F8h

WORD

 length of data in data area

1FAh

BYTE

 flags/status
bit 7 : don't discard buffer after transmitting data
bit 6 : buffer has been transmitted

1FBh

BYTE

 reserved (0) for additional flags/status

1FCh

WORD

 user data

1FEh

WORD

 MBBIOS-internal pointer to next buffer