14
Theory of Operation
3.3.2.6 IR Key Codes
The following table describes the key codes capable of being generated by the built-in UEI Blaster
chip:
Note: No IR sent.
TV CBL SAT VCR
Key
Code
#
Function Name
TCS V
1 Power / Standby Power,
Standby
Power,
Standby
Power,
Standby
Power,
Standby
2 Digit 1 Digit 1 Digit 1 Digit 1 Digit 1
3 Digit 2 Digit 2 Digit 2 Digit 2 Digit 2
4 Digit 3 Digit 3 Digit 3 Digit 3 Digit 3
5 Digit 4 Digit 4 Digit 4 Digit 4 Digit 4
6 Digit 5 Digit 5 Digit 5 Digit 5 Digit 5
7 Digit 6 Digit 6 Digit 6 Digit 6 Digit 6
8 Digit 7 Digit 7 Digit 7 Digit 7 Digit 7
9 Digit 8 Digit 8 Digit 8 Digit 8 Digit 8
10 Digit 9 Digit 9 Digit 9 Digit 9 Digit 9
11 Digit 0 Digit 0 Digit 0 Digit 0 Digit 0
12 Enter Channel Enter Channel Enter Channel Enter Channel Enter
13 -/-- , / 10+ -/--, 10+ -/--, 10+ -/--, 10+ -/--, 10+
14 Previous
Channel
Previous
Channel
Previous
Channel
Previous
Channel
Previous
Channel
15 20+ 20+ 20+ 20+ 20+
16 Channel Up /
Program Up
Channel Up Channel Up Channel Up Channel Up
17 Channel Down /
Program Down
Channel Down Channel Down Channel Down Channel Down
18 TV/VIDEO TV/VIDEO A/B TV/DSS,
TV/SAT
TV/VCR
19 Input---- ---- ---- Input Select
20 Play
---- ---- ----
Play
21 Stop
---- ---- ----
Stop
22 Fast Forward
---- ---- ----
(Search)
Forward
23 Rew
---- ---- ----
(Search)
Reverse
24 Pause
---- ---- ----
Pause
25 Guide Guide Guide Guide ----
26 ExitE xit Exit Exit ----
27 SelectS elect Select Select ----
28 Up Up Up Up ----
29 Down Down Down Down ----
30 LeftL eft Left Left ----
31 RightRi ght Right Right ----
32 Record ----- ----- ----- Record
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