SI2434-C-FTR Silicon Laboratories Inc, SI2434-C-FTR Datasheet - Page 26

• Manufacturer Part Number: SI2434-C-FTR
• Description: Modem Chip Chipset 33.6Kbps 24-Pin TSSOP T/R
• Manufacturer: Silicon Laboratories Inc

Specifications of SI2434-C-FTR

• Package: 24TSSOP
• Main Category: Chipset
• Sub-category: ISOmodem
• Maximum Data Rate: 33.6 Kbps
• Typical Operating Supply Voltage: 3.3 V
• Power Supply Type: Digital
• Typical Supply Current: 26 mA
• Minimum Operating Supply Voltage: 3 V
• Maximum Operating Supply Voltage: 3.6 V

Si2457/34/15/04
+GCI = X
+GCI?
+GCI = ?
26
Command
Table 10. Basic AT Command Set (Command Defaults in Bold) (Continued)
Country settings - Automatically configure all registers for a particular country.
X
0
9
A
F
16
1B
20
26
27
2E
31
35
3C
3D
42
46
50
51
53
57
58
59
61
69
6C
73
7B
7E
82
87
89
8A
8B
9C
9F
A0
A5
A6
B8
B4
B5
FE
Note: U-registers are configured to Silicon Laboratories’ recommended values. The +GCI command
List current country code setting (response is: + GCI:<setting>)
List all possible country code settings.
resets the U-registers and the S7 and S6 S-registers to default values before setting country-
specific values. Changes may be made by writing individual registers after sending the AT+GCI
command. Refer to “AN93: Modem Designer’s Guide” for details.
Country
Japan
Australia
Austria
Belgium
Brazil
Bulgaria
Canada
China
Columbia
Czech Republic
Denmark
Ecuador
Finland
France
Germany
Greece
Hong Kong
Hungary
India
Ireland
Israel
Italy
South Korea
Luxembourg
Malaysia
Mexico
Netherlands
New Zealand
Norway
Paraguay
Philippines
Poland
Portugal
Singapore
South Africa
Spain
Sweden
Switzerland
Russia
United Kingdom
United States
Taiwan
Rev. 1.1
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