Silex technology MNS-300EM, Command Manual

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108
MNS-300EM Command Manual
Sets the output value of all 11 GPIO signals with a bitmask value.
SET GPIO DATA <bit-mask>
<bit-mask> is an 11 bit mask expressed as 3 hex digits.
The value range must be 000-7FF.
The following table shows the definition of each bit for <bit-mask>.
10 9 8 7 6 5 4 3 2 1 0
GPIO
10
GPIO
9
GPIO
8
GPIO
7
GPIO
6
GPIO
5
GPIO
4
GPIO
3
GPIO
2
GPIO
1
GPIO
0
When the GPIO signal is set to be an output, the value specified by <bit-mask> is applied,
and when it is set to be an input, the value is not applied. Also, when the special function of
GPIO signal is enabled, the value is not applied.
For example, when 080 (hex) is entered for <bit-mask>, 1 (high) is set for GPIO7, and 0 (low)
is set for all other GPIO signals except for the ones whose special function is enabled.
13-9. SET GPIO DATA
• For all GPIO signals whose direction is an output, 0 (Low) is applied when MNS-300EM is powered on or
restarts.
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