MS51
Nov. 28, 2019
Page
384
of 491
Rev 1.00
MS51
32K
SE
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CHNICAL RE
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N
UAL
SADEN_1
– Slave 1 Address Mask
Register
SFR Address
Reset Value
SADEN_1
BAH, Page 0
0000_0000 b
7
6
5
4
3
2
1
0
SADEN_1[7:0]
R/W
Bit
Name
Description
7:0
SADEN_1[7:0]
Slave 1 address mask
This byte is a mask byte of UART1
that contains “don’t-care” bits (defined by zeros) to form
the
device’s “Given” address. The don’t-care bits provide the flexibility to address one or
more slaves at a time.