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NOTE
T h e c o n f i g u r a t i o n n e e d e d
w i l l b e c o v e r e d i n
P r o c e d u r e s .
OUTPUT JUMPER AREA
III.2
U2 on the MIO Board, and is organized into
three groups.
Area are defined in Table 6.
FUNCTIONS
port will be covered in the SIO, PIO, and
CRI Procedures.
2 - 1 4
The OUTPUT JUMPER AREA is located at position
1) Pins 13-16 are the output bits 0-3
of the Control Port.
2) Pin 12 is the Serial Transmit
Data from the SIO Channel.
3) Pins 1-8,10,11 are Drivers for EIA,
TTL,CURRENT LOOP, and HIGH
VOLTAGE (40v. 40Ma) levels.
4) 9 is Ground
The signals present at the Output Jumper
The OUTPUT JUMPER AREA serves two functions.
1. It allows the User to jumper the Serial
Transmit Data from the SIO Channel
to any one of the three types of
output drivers
L o o p ) .
2. It allows the User to jumper Control
output bits 0-3 to any of the out
put drivers to be used as I/O Control
Lines.
The configuration needed for each type of
f o r e a c h t y p e o f p o r t
t h e S I O ,
C R I ,
a n d P I O
(EIA, TTL, and Current
MIO
User Guide
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