M30843FJFP

Manufacturer Part NumberM30843FJFP
ManufacturerRenesas Electronics Corporation.
M30843FJFP datasheets

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Page 325/529:

SI/O Expansion Transmit Control Register

Download datasheet (4Mb)Embed
PrevNext
M
3
2
C
8 /
4
G
o r
u
p
(
M
3
2
C
8 /
, 4
M
3
2
SI/O Expansion Transmit Control Register 0
b7
b6
b5
b4
b3
b2
b1
0
0
0 0 0
NOTES:
1. The G0ETC register is used in HDLC data processing mode. It must be in a reset state or set to
"00
" in clock synchronous serial I/O mode.
16
SI/O Expansion Transmit Control Register 1
b7
b6
b5
b4
b3
b2
b1
NOTES:
1. The G1ETC register is used in special communication mode or HDLC data processing mode. It
must be in a reset state or set to "00
Figure 22.24 G0ETC and G1ETC Registers
Page 304
R
e
. v
. 1
1 0
J
. l u
0
, 7
0 2
5 0
R
E
J
9 0
B
0
3 0
- 6
1 0
1 0
C
8 /
4
) T
b0
Symbol
Address
G0ETC
00FF
16
Bit
Bit Name
Symbol
Reserved Bit
(b3 - b0)
Transmit CRC
TCRCE
Enable Bit
Reserved Bit
(b5)
Transmit Bit Stuffing "1"
TBSF0
Insert Select Bit
Transmit Bit Stuffing "0"
TBSF1
Insert Select Bit
b0
Symbol
Address
G1ETC
013F
16
Bit
Bit Name
Symbol
Reserved Bit
(b2 - b0)
SOF Transmit
SOF
Request Bit
Transmit CRC
TCRCE
Enable Bit
ABTE
Arbitration Enable Bit
Transmit Bit Stuffing "1"
TBSF0
Insert Select Bit
Transmit Bit Stuffing "0"
TBSF1
Insert Select Bit
" in clock synchronous serial I/O mode or UART mode.
16
f o
4
5 9
22. Intelligent I/O (Communication Function)
(1)
After Reset
0000 0XXX
2
Function
RW
Set to "0"
0 : Not used
RW
1 : Used
Set to "0"
RW
0 : "1" is not inserted
RW
1 : "1" is inserted
0 : "0" is not inserted
RW
1 : "0" is inserted
(1)
After Reset
0000 0XXX
2
Function
RW
When read,
RO
its content is indeterminate
0 : No request to transmit SOF
RW
1 : Request to transmit SOF
0 : Not used
RW
1 : Used
0 : Not used
RW
1 : Used
0 : "1" is not inserted
RW
1 : "1" is inserted
0 : "0" is not inserted
RW
1 : "0" is inserted

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