9/14
16
Input
PROG
It is not used.
17
Input
−
It is not used.
18
Input
VSS
Power Ground（0V）
19
Input
RESET
Normal：Hi Active：Low
20
Input
○
Inside pull‑down Normal：Low Active：Hi
21
Input
□
Inside pull‑down Normal：Low Active：Hi
22
Input
×
Inside pull‑down Normal：Low Active：Hi
23
Input
RIGHT
Inside pull‑down Normal：Low Active：Hi
24
Input
UP
Inside pull‑down Normal：Low Active：Hi
25
Input
LEFT
Inside pull‑down Normal：Low Active：Hi
26
Input
DOWN
Inside pull‑down Normal：Low Active：Hi
27
Output
CSN
It is not used.
28
Input
PS
Inside pull‑down Normal：Low Active：Hi
29
Output
MISO
It is not used.
30
Input
△
Inside pull‑down Normal：Low Active：Hi
31
Output
−
It is not used.
32
Output
MOSI
It is not used.
33
Output
SCK
It is not used.
34
Output
−
It is not used.
35
Input
BMO
Battery monitoring
36
Input
−
It is not used.
3‑3 Sleep function
If below parts are not active for 3 minutes, the product will enter sleep mode.
In the sleep mode, energy consumption will be minimized.
Pin No
Function
Pin No
Function
3
R2
22
×
4
R1
23
RIGHT
5
L2
24
UP
6
L1
25
LEFT
7
SELECT
26
DOWN
8
START
28
PS
20
○
30
△
21
□
If any of the above port becomes active, the controller will return from sleep mode.
