Explanation of the Demo using STM32 F4-Discovery
S5U13781R00C100 Demonstration Manual
Seiko Epson Corporation
19
(Rev. 2.1)
Table 3-1 ATM0430D5 Connection Example (1 of 2)
Table 3-2 ATM0430D5
Connection Example (2 of 2)
Pin name
PortA
→ PortB
Pin name
Pin number
GND
J5-1
→
J9-36
GND
36
DE
J5-5
→
J9-34
DE
34
PCLK
J5-6
→
J9-30
CLK
30
GND
J5-7
→
J9-29
GND
29
PDT0
J5-9
→
J9-21
B0
21
PDT1
J5-10
→
J9-22
B1
22
PDT2
J5-11
→
J9-23
B2
23
PDT3
J5-12
→
J9-24
B3
24
PDT4
J5-13
→
J9-25
B4
25
PDT5
J5-14
→
J9-26
B5
26
PDT6
J5-15
→
J9-27
B6
27
PDT7
J5-16
→
J9-28
B7
28
PDT8
J5-17
→
J9-13
G0
13
PDT9
J5-18
→
J9-14
G1
14
PDT10
J5-19
→
J9-15
G2
15
PDT11
J5-20
→
J9-16
G3
16
PDT12
J5-21
→
J9-17
G4
17
PDT13
J5-22
→
J9-18
G5
18
PDT14
J5-23
→
J9-19
G6
19
PDT15
J5-24
→
J9-20
G7
20
PDT16
J5-25
→
J9-5
R0
5
PDT17
J5-26
→
J9-6
R1
6
PDT18
J5-27
→
J9-7
R2
7
PDT19
J5-28
→
J9-8
R3
8
PDT20
J5-29
→
J9-9
R4
9
PDT21
J5-30
→
J9-10
R5
10
PDT22
J5-31
→
J9-11
R6
11
PDT23
J5-32
→
J9-12
R7
12
VDDIO
J5-39
→
J9-4
VDD
4
VDDIO
J5-39
→
J9-31
DISP
31
LED+
J5-46
→
J9-2
VLED+
2
LED-
J5-48
→
J9-1
VLED-
1
GND
J5-50
→
J9-3
GND
3
S5U13781R00C100 reference board
ATM0430D5 TFT panel
S5U13781R00C100 reference board
Description
Connect J3-1 and J3-2
Set DC-DC converter enable
Connect J3-3 and J3-4
Set DC-DC converter output current = 20mA
Connect GND of power source to J4-1and J4-2 Connect power source GND
Connect 3.3V of power source to J4-3 and J4-4 Connect power source 3.3V to VDDIO and VDDDCDC