AC4490 User Guide
Version 4.5
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EEPROM Value
(Hex)
Current (mA)
dBm
mW
60
127.5
20
100
Table 4: AC4490-1000
EEPROM Value
(Hex)
Current
(mA)
dBm
mW
0
430
-1
0.79
1
430
9
7.94
2
470
14
25.12
3
520
16.5
44.67
4
560
19
79.43
5
650
20.5
112.2
6
740
22
158.49
7
780
23
199.53
8
870
24.5
281.84
9
950
25
316.23
A
1000
26
398.11
B
1080
26.5
446.68
C
1130
27
501.19
D
1170
27.5
562.34
E
1260
28
630.96
F
1300
28
743
Long Range Mode
The OEM Host issues this command to temporarily enable or disable Long Range Mode in the transceiver.
Note: Only available on
AC4490LR-1000 transceivers with firmware v6.7+.
Command: <0xCC> <0x27>
Number of Bytes Returned: 2
Response: <0xCC> <Mode>
Parameter Range:
<Mode> = 0x00: Disable Long Range Mode
0x01: Enable Long Range Mode
Transmit Buffer Empty
The OEM Host issues this command to determine when the RF transmit buffer is empty. The Host will not
receive the transceiver response until that time.
Command: <0xCC> <0x30>
Number of Bytes Returned: 2
Response: <0xCC> <0x00>