LICAL-TRC-MT View Datasheet(PDF) - Unspecified
Part Name
Description
MFG CO.
'LICAL-TRC-MT' PDF : 44 Pages View PDF
Power Up
Initialize and pull
all outputs low
No
Is the
ENC_SEL line
high?
Yes
Set as encoder
Has an
address been
Yes
created?
No
No
All status lines
are outputs
Is the
ENC_SEL
line high?
Yes
All status lines
are inputs
Set status lines
according to
assignments
Yes
Set the baud rate
to 28,800bps
Is the
SEL_BAUD
line high?
No
Set the baud rate
to 9,600bps
Mode
Select
Encoder only? No
Yes
Pull the TR_PDN
line low
Sleep
Are any status
lines high?
No
Yes
Go to
Transmit
Mode
Is the
CRT/LRN line
high?
No
Yes
Go to
Config.
Mode
Set the ON timer
time to 10%
Pull the TR_PDN
Line High
Are any status Yes
lines high?
No
Is the
CRT/LRN line
high?
No
Yes
Go to
Config.
Mode
Is the
TR_DATA line
high?
No
Yes
Go to
Receive
Mode
Transmit
Mode
Set to Transmit
Mode
Assemble the
packet
Send the packet
Set to Receive
Mode
No
ON timer
timeout?
Yes
Pull the TR_PDN
Line Low
Set the OFF timer
to 90%
Sleep
Stop the OFF
Timer
Did the
Confirm Wait Yes
timer timeout?
No
No
Any valid
confirmation
data?
Yes
Pull the CONFIRM
line high
Set to Transmit
Mode
Are any status
lines high?
Yes
No
Go to
Mode
Select
Did the
Confirm Bounce No
timer timeout?
Yes
Pull the CONFIRM
line low
Figure 25: MT Series Transcoder Power-up Flowchart
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