Returns some useful system information about the device.
Request
|
NADR |
PNUM |
PCMD |
HWPID |
|
NADR |
0x02 |
0x00 |
? |
Response
|
NADR |
PNUM |
PCMD |
HWPID |
ErrN |
DpaValue |
0 … 3 |
4 |
5 |
6 … 7 |
|
NADR |
0x02 |
0x80 |
? |
0 |
? |
MID |
OsVersion |
TrType |
OsBuild |
|
8 |
9 |
10 |
11 |
12 … 27 |
28 … (40…51) |
|
Rssi |
SupplyVoltage |
Flags |
SlotLimits |
IBK |
PerEnum |
MID,
OsVersion,
TrType,
OsBuild See moduleInfo at IQRF OS Reference Guide.
Rssi See lastRSSI at IQRF OS Reference Guide. In the case of the [C] device, the value is 0 until some RF packet is received.
SupplyVoltage See getSupplyVoltage at IQRF OS Reference Guide.
Flags bit.0 is 1 if there is an insufficient OsVersion for the used DPA version.
bit.1 is 0 if the SPI interface is supported (*); 1 if the UART interface is supported (*). This bit is valid only if bit.4 is 0.
bit.2 is 1 if Custom DPA Handler was detected.
bit.3 is 1 if Custom DPA Handler is not detected but enabled at TR Configuration. See details of the handling of this erroneous state.
bit.4 is 1 if no interface is supported (*).
bit.5 is 1 if IQRF OS is changed from the originally manufactured version.
bit.6 is 1 if the FRC Aggregation feature is enabled by the TR manufacturer.
bit.7 is reserved.
SlotLimits Lower nibble stores the shortest timeslot length in 10 ms units, upper nibble stores the longest timeslot respectively. The stored length value is lowered by 3. So a value 0x31 specifies the shortest timeslot of 40 ms and the longest of 60 ms. The value is undefined in the case of unbonded [N].
IBK Individual Bonding Key.
PerEnum See the response of Peripheral enumeration.
(*) “Supported” means the interface is supported by the uploaded DPA plug-in.