LTC1403-1 Datasheet, PDF (18/20 Pages) Linear Technology – Serial 12-Bit/14-Bit, 2.8Msps Sampling ADCs with Shutdown

LTC1403-1/LTC1403A-1
APPLICATIO S I FOR ATIO
int2
tint
brint
bxint
trint
txint
int3
hpiint
return_enable
nop
nop
nop
return_enable
nop
nop
nop
goto breceive
nop
nop
nop
goto bsend
nop
nop
nop
return_enable
nop
nop
nop
return_enable
nop
nop
return_enable
nop
nop
nop
dgoto #0e4h
nop
nop
.space 24*16
;48; external interrupt int2
;4C; internal timer interrupt
;50; BSP receive interrupt
;54; BSP transmit interrupt
;58; TDM receive interrupt
;5C; TDM transmit interrupt
;60; external interrupt int3
;64; HPIint * DO NOT MODIFY IF USING DEBUGGER *
;68-7F; reserved area
**********************************************************************
*
(C) COPYRIGHT TEXAS INSTRUMENTS, INC. 1996
*
**********************************************************************
*
*
* File: s2k14ini.ASM BSP initialization code for the ‘C54x DSKplus *
*
for use with 1403 in buffered mode
*
*
BSPC and SPC are the same in the ‘C542
*
*
BSPCE and SPCE seem the same in the ‘C542
*
**********************************************************************
.title “Buffered Serial Port Initialization Routine”
ON
.set 1
OFF
.set !ON
YES
.set 1
NO
.set !YES
BIT_8 .set 2
BIT_10 .set 1
BIT_12 .set 3
BIT_16 .set 0
GO
.set 0x80
**********************************************************************
* This is an example of how to initialize the Buffered Serial Port (BSP).
* The BSP is initialized to require an external CLK and FSX for
* operation. The data format is 16-bits, burst mode, with autobuffering
* enabled.
*
14031f
18