IBUC Operation Manual 6-9
Terrasat Communications, Inc.
Rev. A
Table 6-5 Response to BUC commands 0x05, 0x06
(when Data Byte 1 of command message = 0x00)
Byte Name Description Value
1 Address Address of BUC shifted left by 4 Bits 0x10 to 0xF0
2 Level Byte 1 Current TX output power (burst mode) MSB
3 Level Byte 2 Current TX output power (burst mode) LSB
4 Level Byte 3 Current power threshold MSB
5 Level Byte 4 Current power threshold LSB
6 Bits 0 to 3: If command = 0x05 0xB
If command = 0x06 0xC
Bits 4 to 7: 0x00
7 Checksum Algebraic sum of bytes 1-6 Sum of bytes
Table 6-6 Response to command 0x06
(when Data Byte 1 of command message = 0x01)
Byte Name Description Value
1 Address Address of BUC shifted left by 4 bits 0x10 to 0xF0
2 Level Byte 1 Max stored TX output power (Burst mode) MSB
3 Level Byte 2 Max stored TX output power (Burst mode) LSB
4 Level Byte 3 Min stored TX output power (Burst mode) MSB
5 Level Byte 4 Min stored TX output power (Burst mode) LSB
6 Bits 0 to 3 0xD
Bits 4 to 7 0x00
7 Checksum Algebraic sum of bytes 1-6 Sum of bytes
Table 6-7 Response to command 0x07
Byte Name Description Value
1 Address Address of BUC shifted left by 4 bits 0x10 to 0xF0
2 Bits 0 to 3 Manufacture ID 2
Bits 4 to 7 Frequency Band ID 1 to 15
3 S/N Byte 1 Decimal digits 1 and 2 of serial number Binary 0000 to 1001
4 S/N Byte 2 Decimal digits 3 and 4 of serial number Binary 0000 to 1001
5 S/N Byte 3 Decimal digits 5 and 6 of serial number Binary 0000 to 1001
6 Bits 0 to 3 0xD
Bits 4 to 7 0x0
7 Checksum Algebraic sum of bytes 1-6 Sum of bytes