Register 0X31 Get_Temperature; Register 0X32 Get_Device_Status - SIGNALCORE SC5312A User Manual

26 SC5312A & SC5313A Hardware Manual
Bits Type Name
[3:0] W Parameter
[7:4] W Unused
[63:0] R Read back bytes

Register 0x31 GET_TEMPERATURE

Write to this register to query the device temperature.
Bytes written 2
Bytes read 8
Bits Type Name
[7:0] W Unused
[31:0] R Temperature Data
[63:32] R Invalid data

Register 0x32 GET_DEVICE_STATUS

Write to this register to query the current operating conditions.
Bytes written 2
Bytes read 8
Rev 2.1 | SC5312A & SC5313A
Width Description
0: Returns current RF frequency
1: Current IF1 frequency
2: Current IF2 frequency
3: Current IF3 frequency
1 4: Current LO1 frequency
5: Current LO2 frequency
6: Current LO3 frequency
7: Current attenuator values
8: Current signalchain configuration
4
Set to zeros
Returned Data (See Device Parameter Data section
64
for more info)
Width Description
7 Set to zeros
These 32 bits of data need to be type casted back
to float. i.e. var_float = *(float*)&var_u32 where
32
var_u32 is some unsigned integer that holds the 32
bits of read data.
32 Ignore
User Manual SignalCore, Inc.