Technical Reference Manual
002-29852 Rev. *B
2.3.9.6.38 CANFD_CH_TXBAR
Description:
Tx Buffer Add Request
Address:
0x405200D0
Offset:
0xD0
Retention:
Retained
IsDeepSleep:
No
Comment:
Default:
0x0
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
AR [7:0]
Bits
15
14
13
12
11
10
9
8
Name
AR [15:8]
Bits
23
22
21
20
19
18
17
16
Name
AR [23:16]
Bits
31
30
29
28
27
26
25
24
Name
AR [31:24]
Bit-fields
Bits Name
SW
HW
Default or
Enum
Description
0:31
AR
RW
RW
0
Add Request
Each Tx Buffer has its own Add Request bit. Writing a
'1' will set the corresponding Add Request
bit; writing a '0' has no impact. This enables the Host
to set transmission requests for multiple Tx
Buffers with one write to TXBAR. TXBAR bits are set
only for those Tx Buffers configured via TXBC.
When no Tx scan is running, the bits are reset
immediately, else the bits remain set until the Tx scan
process has completed.
0= No transmission request added
1= Transmission requested added
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2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers