Octagon 6000 Series, Руководство пользователя

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5-9
6000 Series user’s manual Serial ports
Function 06 – Get transmitter status
On entry: AH = 0FAh = RS-485 function signature
AL = 06h = RS-485 sub-function
DX = 0ffffh
On exit: AX = outgoing message status
BX = outgoing message count
Function 07 – Get ID
On entry: AH = 0FAh = RS-485 function signature
AL = 07h = RS-485 sub-function
DX = 0ffffh
On exit: AX = our current ID
Function 08 – Set ID
On entry: AH = 0FAh = RS-485 function signature
AL = 08h = RS-485 sub-function
BX = desirable ID
DX = 0ffffh
On exit: AL = status = 0 -> ok
=Not 0 -> error
Function 09 – Get incoming message buffer pointer
On entry: AH = 0FAh = RS-485 function signature
AL = 09h = RS-485 sub-function
DX = 0ffffh
On exit: ES:BX = incoming message buffer pointer
Function 0a – Get outgoing message buffer pointer
On entry: AH = 0FAh = RS-485 function signature
AL = 0Ah = RS-485 sub-function
DX = 0ffffh
On exit: ES:BX = outgoing message buffer pointer
Function 0b – Set incoming message buffer pointer
On entry: AH = 0FAh = RS-485 function signature
AL = 0Bh = RS-485 sub-function
DX = 0ffffh
ES:BX = incoming message buffer pointer
On exit: AL = status = 0 -> ok
= Not -> error