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PWM Output Function Configuration
●
To use PWM output function, Step 1. PLS/PWM setting of shared
memory, Step 2. PLS/PWM frequency setting of shared memory,
and Step 3. PWM Duty setting of shared memory are needed.
●
Beside shared memory setting, Enable and Start signals are needed
to be controlled with PWM control signal.
Step 1. Shared Memory Setting (PLS/PWM setting)
Set PWM output form by shared memory PLS/PWM settings.
Pulse output setting (PWM, PLS)
(1)
Do not use this setting.
(2)
Initial value on power input is set to unused.
b31~
b28
b27~
b24
b23~
b20
b19~
b16
b15~
b12
b11~
b8
b7~
b4
b3~
b0
PLS 0/PWM 1 setting
PLS 1/PWM 1 setting
PLS 2/PWM 2 setting
PLS 3/PWM 3 setting
Unused
Unused
Unused
Unused
PLS/PWM
Setting
Address: 140h 141h
Set value
(HEX)
Functions
Pulse
function
Data change timing
Output mode
0
PWM
Refresh on edge rise of PLSx start signal
-
1
Edge rise of PLSx start signal, or
comparison output
2
Edge rise of PLSx start signal, or data
refresh
3
Reserved area
4
PLS
Refresh on edge rise of PLSx start signal
Direction control
5
Individual output
6
Edge rise of PLSx start signal, or
comparison output
Direction control
7
Individual output
8
Edge rise of PLSx start signal, or data
refresh
Direction control
9
Individual output
A
Invalid
(1)
Invalid
(1)
Invalid
(1)
B
C
D
E
F
Not used
(2)
-
-