Writeregmemmask32; Writebuffer8; Table 3-9: Readregmem32 Response; Table 3-10: Writeregmemmask32 Command - Semtech LR1110 User Manual

ReadRegMem32 Response
Table 3-9:
Byte 0
Data from
0x00
Host
Stat1
Data to
Host

3.6.3 WriteRegMemMask32

The command WriteRegMemMask32( ) allows a read/modify/write of the masked bits (Mask bits = 1) of a single 32bit word
in register/memory space at the specified address.

Table 3-10: WriteRegMemMask32 Command

Byte 0
0x01
Data from
Host
Stat1
Data to
Host

Table 3-11: WriteRegMemMask32 Command(Cont.)

Byte 8
Mask
Data from Host
(15:8)
Data to Host 0x00

3.6.4 WriteBuffer8

The command WriteBuffer8( ) allows writing a block of bytes into the radio TX buffer. The value of N is maximum 255..
WriteBuffer8 Command
Table 3-12:
Byte 0
Data from
0x01
Host
Stat1
Data to
Host
LR1110
User Manual Rev.1.0
UM.LR1110.W.APP March 2020
1 2
0x00 0x00
Data1 Data1
(31:24) (23:16)
1 2
0x0C Addr
(31:24)
Stat2 IrqStatus
(31:24)
9
Mask
(7:0)
0x00
1 2
0x09 Data1 Data2
Stat2 IrqStatus IrqStatus
(31:24) (23:16)
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3 4
0x00 0x00
Data1 Data1
(15:8) (7:0)
3 4
Addr Addr
(23:16) (15:8)
IrqStatus IrqStatus
(23:16) (15:8)
10 11
Data Data
(31:24) (23:16)
0x00 0x00
3 4 5
Data3 Data4
IrqStatus IrqStatus
(15:8) (7:0)
5 ...
0x00 0x00
Data2
...
(31:24)
5 6
Addr Mask
(7:0) (31:24)
IrqStatus 0x00
(7:0)
12
Data
(15:8)
0x00
6 ...
Data5 ...
0x00 ...
4*N
0x00
DataN
(7:0)
7
Mask
(23:16)
0x00
13
Data
(7:0)
0x00
N+5
DataN
0x00
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