List Of Commands; Register / Memory Access Operations; System Configuration / Status Operations; Table 15-1: Register / Memory Access Operations - Semtech LR1110 User Manual

15. List Of Commands

15.1 Register / Memory Access Operations

Table 15-1: Register / Memory Access Operations

Command
WriteRegMem32
ReadRegMem32
WriteBuffer8
ReadBuffer8
ClearRxBuffer
WriteRegMemMask32

15.2 System Configuration / Status Operations

Table 15-2: System Configuration / Status Operations

Command
GetStatus
GetVersion
GetErrors
ClearErrors
Calibrate
SetRegMode
CalibImage
SetDioAsRfSwitch
SetDioIrqParams
LR1110
User Manual Rev.1.0
UM.LR1110.W.APP March 2020
Opcode Parameters
Addr(31:0)
0x0105
Data[1..256]
Addr(31:0)
0x0106
0x0109 Data[1..256]
Offset(7..0)
0x010A
0x010B
Addr(31:0), Mask(31:0)
0x010C
Data(31:0)
Opcode Parameters
0x0100
0x0101
0x010D
0x010E
0x010F CalibParams(7:0)
0x0110 RegMode (0 = LDO, 1 = DC-DC)
Freq1(7:0)
0x0111
Freq2(7:0)
RfswEnable(7:0), RfswStbyCfg(7:0),
RfswRxCfg(7:0), RfswTxCfg(7:0),
0x0112
RfswTxHPCfg(7:0), RfswTxHFCfg(7:0),
RfswGnssCfg(7:0), RfswWifiCfg(7:0)
0x0113 IrqToEn(31:0), IrqToEn2(31:0)
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address. Address must be 32 bit aligned and
address. Address must be 32 bit aligned and
Len(7:0)
Len(7:0)
---
register/memory address. Address must be
---
---
---
---
Calibrate the requested blocks according to
Sets if DC-DC may be enabled for XOSC, FS,
Setup the RFSWx outputs configurations for
Description
Writes data at given register/memory
data length must be a multiple of 4.
Reads data at given register/memory
data length in word(32bit) < 65
Writes data to radio TXbuffer
Reads data from radio RX buffer
Clears all data from the radio RX buffer
Read-Modify-Writes data at given
32 bit aligned.
Description
Returns status of device
Returns version of firmware
Returns error status of the device
Clears error bits in error status
parameter
RX or TX mode
Launches an image calibration.
Freq1, Freq2, in 4MHz steps
each radio mode
Configures irqs to output on IRQ pin(s)
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