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Hitachi Hidic EH-150 Applications Manual page 80

Ethernet module
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Preliminary Rev.03
Exclusive Receive control Register (EXRR)
Bit
+4
Using this register Exclusive control of Receive area of each connection can be specified.
If Exclusive control of Receive area is specified, the received data sending to CPU module by this module will not
be done during this bit is set. During this bit is set, every received data only be kept in this module to complete
receiving operation.
@@ ???? @@
Bit 15-6: Reserved
These bits are reserved. Please set "0" always.
Bit 5-0: Exclusive control changeover bit in the automatic receiving (ARP[6:1])
This bit is effective to the connection which is declared as the connection on which Automatic Sending/Receiving
function is effective. Therefore, this bit is ignored when the connection which is declared as the connection on
which Automatic Sending/Receiving function is not effective.
Bit5-0: ARP[6:1]
0
1
The contents of this manual might be changed without notice.
15
14
13
12
11
-
-
-
-
-
Request to disable exclusive receive control of connection n communication.
Request to enable exclusive receive control of connection n communication.
10
9
8
7
6
-
-
-
-
-
Description
8-11
Chapter 8 Register Structure
5
4
3
2
1
ARP6 ARP5 ARP4 ARP3 ARP2 ARP1
(Initial set)
0

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