TMC2074-NU SMSC, TMC2074-NU Datasheet - Page 97

• Manufacturer Part Number: TMC2074-NU
• Description: IC CTRL CIRC 128VTQFP PERIPH MOD
• Manufacturer: SMSC
• Series: CircLink™r

Specifications of TMC2074-NU

• Controller Type: I/O Controller
• Interface: Transceiver
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 40mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 128-TQFP, 128-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1024

Dual Mode CircLink™ Controller
Datasheet
3.2.20 RXML Register: Receive Mode (lower side)
NOTE:
SMSC TMC2074
RXM15-08 (bits 15 to 8)
These bits specify the receive mode of pages 08 to 15. The specification is effective only in the 32- or 64-
byte mode of page size. If the page size is set to 128, or 256 bytes, the mode is tied to the free format
receive mode (0).
1: Remote buffer receive mode
0: Free format receive mode
RXM07-04 (bits 7 to 4)
These bits specify the receive mode of pages 04 to 07. The specification is effective only in the 32-, 64-, or
128-byte mode of page size. If the page size is set to 256-bytes, the mode is tied to the free format receive
mode (0).
1: Remote buffer receive mode
0: Free format receive mode
RXM03-01 (bit 3-1)
These bits specify the receive mode of pages 01 to 03. The specification is effective in any page sizes.
1: Remote buffer receive mode
0: Free format receive mode
If the number of nodes in the network is small, the receive mode of unused nodes (pages) should be set to
the free format receive mode (0). If the mode is set to the remote buffer receive mode (1) by mistake, the
unused pages undergo warning timer response monitoring (except for the self node).
RXML
bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
name
RXM15
RXM14
RXM13
RXM12
RXM11
RXM10
RXM09
RXM08
RXM07
RXM06
RXM05
RXM04
RXM03
RXM02
RXM01
--------
DATASHEET
init. value
--
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Page 97
reserved (“0”)
Description
Receive Mode (Page #15)
Receive Mode (Page #14)
Receive Mode (Page #13)
Receive Mode (Page #12)
Receive Mode (Page #11)
Receive Mode (Page #10)
Receive Mode (Page #09)
Receive Mode (Page #08)
Receive Mode (Page #07)
Receive Mode (Page #06)
Receive Mode (Page #05)
Receive Mode (Page #04)
Receive Mode (Page #03)
Receive Mode (Page #02)
Receive Mode (Page #01)
(Read/Write)
address:28h
Revision 0.2 (10-23-08)