RFX144V24-S23 and RFX96V24-S23 Modem Designer’s Guide
1070
9-21
B2A (1E:3) =1?
LOAD COMPRESSED
T.4 DATA INTO DBUFF
ERROR:
INTERRUPT
NOT CAUSED
BY MODEM
DECREMENT
BYTE COUNT
RTI
NO
NO
NO
YES
YES
YES
HIGH SPEED
IRQ TX ROUTINE
WAIT FOR
INTERRUPT
~IRQ1=0?
MORE TO
TRANSMIT
BYTE COUNT
=0?
1070F9-19
Figure 9-19. High Speed Interrupt-Driven Transmit
Summary of Contents for RFX144V24-S23
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