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Read TR Configuration
Help > Peripherals > OS > Read TR Configuration

Reads a raw TR Configuration memory. Bit values for [C] (bit 0), [N] (bit 1), and OS (bit 2) peripherals stored at TR Configuration byte index 1 are set the same way as in Peripheral enumeration.

 

Request

 

NADR

PNUM

PCMD

HWPID

NADR

0x02

0x02

?

 

Response

 

NADR

PNUM

PCMD

HWPID

ErrN

DpaValue

0

1 … 31

32

33

NADR

0x02

0x82

?

0

?

Checksum

Configuration

RFPGM

InitPHY

 

Checksum                      The Checksum byte XORed with all Configuration bytes gives 0x5F.

Configuration                  Content the configuration memory block from address 0x01 to 0x1F.

RFPGM                          See the parameter of setupRFPGM IQRF OS function.

InitPHY                           This value is read-only.

                                       bits.0-1         RF band

                                             00          868 MHz

                                             01          916 MHz

                                             10          433 MHz

                                             11          Reserved

                                       bits.2-3         Reserved

                                       bit.4              1 if on-board thermometer sensor chip is present.

                                       bit.5              1 if serial EEPROM chip is present.

                                       bit.6              1 if transceiver is IL type i.e., for Israel region. See Device           Startup.

                                       bit.7              Reserved