CCJ1MUNICATIONS SECTION 6. 7
6,7,6.4 Character Restrictions
6,7,6,5
6.7,6,5,1
VER.V09F
HUNTER does not implement any of the transparency features of
BS~ It is, therefore, not possible to send any of the
following characters:
STX - 02H
ETX - 03H
ETB - 17H
EDT - 04H
SYN - 16H
NAK - 15H
DLE - 10H
us - 1F1l
ESC - 1BH
If any of these characters are sent then they may either be lost
or cause disruption to the transmission channel,
Configuring the Protocol
For maximum flexibility there are a number of features which may
be controlled by the user. These are controlled by a number of
flags which are memory locations, listed through this section
and also in section 9. 7 Memory Locations. All of these
locations are preserved after timing set, as with all other
communications parameters such as transmission speed,
They may be changed from within a user program using POKE in
Basic or direct writing in machine code, Alternatively, the
Basic program "SENTSYNC" will give a menu of options. A listing
is included in section 9,5.
Record Length - (Memory location F853H or 63571)
This is a single byte which defines the maximum record length.
It has a range of 1-255, with a default of 80, When outputing
data, this length should not be exceeded as there may be
insufficient space left in the block to accommodate the record.
If record padding is used, all records are either padded or
truncated to fit this length.
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