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Arduino Due |
EEZ Arduino shield r5B12 |
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# |
Pin name |
Pin no. |
IDE pin name |
Pin name |
Type |
Description |
|
1 |
PE0 |
2 |
0 |
– |
– |
– |
|
2 |
PE1 |
3 |
1 |
– |
– |
– |
|
3 |
PE4 |
6 |
2 |
TOUCH_IRQ |
Digital in |
3.2” LCD touch screen interrupt request |
|
4 |
PE5 |
7 |
3 |
TOUCH_DOUT |
Digital in |
3.2” LCD touch screen data out |
|
5 |
PG5 |
1 |
4 |
SYNC_MASTER |
Digital out |
Power board pre-regulator sync |
|
6 |
PE3 |
5 |
5 |
WATCHDOG |
PWM 8-bit |
TPS3705-33 reset supervisor watchdog input (optional) |
|
7 |
PH3 |
15 |
6 |
FAN_PWM |
PWM 8-bit |
FAN speed control |
|
8 |
PH4 |
16 |
7 |
LCD_BRIGHTNESS |
PWM 8-bit |
3.2” LCD background control (0=max. brightness) |
|
9 |
PH5 |
17 |
8 |
RTC_SELECT |
Digital out |
PCA21125 RTC chip select |
|
10 |
PH6 |
18 |
9 |
BP_SELECT |
Digital out |
TLC5925 16-output driver select |
|
11 |
PB4 |
23 |
10 |
BP_OE |
Digital out |
TLC5925 16-output driver output enable |
|
12 |
PB5 |
24 |
11 |
ETH_SELECT |
Digital out |
W5500 Ethernet chip select |
|
13 |
PB6 |
25 |
12 |
BUZZER |
PWM 8-bit |
Buzzer |
|
14 |
PB7 |
26 |
13 |
FAN_SENSE |
Digital in |
Fan tachometric signal for 3-wire fan |
|
15 |
PJ1 |
64 |
14 |
ISOLATOR1_EN |
Digital out |
Ch#1 Data out (MISO) enable |
|
16 |
PJ0 |
63 |
15 |
ADC1_SELECT |
Digital out |
Ch#1 ADS1120 ADC chip select |
|
17 |
PH1 |
13 |
16 |
DAC1_SELECT |
Digital out |
Ch#1 DAC8552 DAC chip select |
|
18 |
PH0 |
12 |
17 |
IO_EXPANDER1 |
Digital out |
Ch#1 MCP23S08 8-bit expander chip select |
|
19 |
PD3 |
46 |
18 |
ETH_IRQ |
Digital in |
W5500 Ethernet interrupt request |
|
20 |
PD2 |
45 |
19 |
RTC_IRQ |
Digital in |
PCA21125 RTC interrupt request |
|
21 |
PD1 |
44 |
20 |
CONVEND2 |
Digital in |
Ch#2 DRDY/Interrupt |
|
22 |
PD0 |
43 |
21 |
CONVEND1 |
Digital in |
Ch#1 DRDY/Interrupt |
|
23 |
PA0 |
78 |
22 |
LCD_DB8 |
Digital out |
3.2” LCD Data I/O 8 |
|
24 |
PA1 |
77 |
23 |
LCD_DB9 |
Digital out |
3.2” LCD Data I/O 9 |
|
25 |
PA2 |
76 |
24 |
LCD_DB10 |
Digital out |
3.2” LCD Data I/O 10 |
|
26 |
PA3 |
75 |
25 |
LCD_DB11 |
Digital out |
3.2” LCD Data I/O 11 |
|
27 |
PA4 |
74 |
26 |
LCD_DB12 |
Digital out |
3.2” LCD Data I/O 12 |
|
28 |
PA5 |
73 |
27 |
LCD_DB13 |
Digital out |
3.2” LCD Data I/O 13 |
|
29 |
PA6 |
72 |
28 |
LCD_DB14 |
Digital out |
3.2” LCD Data I/O 14 |
|
30 |
PA7 |
71 |
29 |
LCD_DB15 |
Digital out |
3.2” LCD Data I/O 15 |
|
31 |
PC7 |
60 |
30 |
LCD_DB7 |
Digital out |
3.2” LCD Data I/O 7 |
|
32 |
PC6 |
59 |
31 |
LCD_DB6 |
Digital out |
3.2” LCD Data I/O 6 |
|
33 |
PC5 |
58 |
32 |
LCD_DB5 |
Digital out |
3.2” LCD Data I/O 5 |
|
34 |
PC4 |
57 |
33 |
LCD_DB4 |
Digital out |
3.2” LCD Data I/O 4 |
|
35 |
PC3 |
56 |
34 |
LCD_DB3 |
Digital out |
3.2” LCD Data I/O 3 |
|
36 |
PC2 |
55 |
35 |
LCD_DB2 |
Digital out |
3.2” LCD Data I/O 2 |
|
37 |
PC1 |
54 |
36 |
LCD_DB1 |
Digital out |
3.2” LCD Data I/O 1 |
|
38 |
PC0 |
53 |
37 |
LCD_DB0 |
Digital out |
3.2” LCD Data I/O 0 |
|
39 |
PD7 |
50 |
38 |
LCD_RESET |
Digital out |
3.2” LCD register select |
|
40 |
PG2 |
70 |
39 |
LCD_CS |
Digital out |
3.2” LCD write / Riverdi 3.5” LCD chip select |
|
41 |
PG1 |
52 |
40 |
LCD_WR |
Digital out |
3.2” LCD select |
|
42 |
PG0 |
51 |
41 |
LCD_RS |
Digital out |
3.2” LCD reset |
|
43 |
PL7 |
42 |
42 |
TOUCH_DIN |
Digital in |
3.2” touch screen data in (not used with HW SPI) |
|
44 |
PL6 |
41 |
43 |
TOUCH_CS |
Digital out |
3.2” touch screen select (not used with HW SPI) |
|
45 |
PL5 |
40 |
44 |
TOUCH_SCLK |
Digital out |
3.2” touch screen clock (not used with HW SPI) |
|
46 |
PL4 |
39 |
45 |
ISOLATOR2_EN |
Digital out |
Ch#2 Data out (MISO) enable |
|
47 |
PL3 |
38 |
46 |
IO_EXPANDER2 |
Digital out |
Ch#2 MCP23S08 8-bit expander chip select |
|
48 |
PL2 |
37 |
47 |
DAC2_SELECT |
Digital out |
Ch#2 DAC8552 DAC chip select |
|
49 |
PL1 |
36 |
48 |
ADC2_SELECT |
Digital out |
Ch#2 ADS1120 ADC chip select |
|
50 |
PL0 |
35 |
49 |
EEPROM_SELECT |
Digital out |
External EEPROM chip select |
|
51 |
PB3 |
22 |
50 |
LCD_INT |
Digital in |
Riverdi 3.5” LCD Interrupt |
|
52 |
PB2 |
21 |
51 |
LCD_PD |
Digital out |
Riverdi 3.5” LCD Power Down |
|
53 |
PB1 |
20 |
52 |
– |
– |
– |
|
54 |
PB0 |
19 |
53 |
LCDSD_CS |
Digital out |
3.2” LCD SD card select / 3.5” Riverdi mode select |
|
55 |
PF0 |
97 |
54 (A0) |
TEMP_ANALOG |
Analog in |
Main transformer NTC temperature sensor |
|
56 |
PF1 |
96 |
55 (A1) |
PWR_DIRECT |
Digital out |
AC power direct triac control |
|
57 |
PF2 |
95 |
56 (A2) |
PWR_SSTART |
Digital out |
AC power soft-start triac control |
|
58 |
PF3 |
94 |
57 (A3) |
DOUT2 |
Digital out |
Rear panel power relay control |
|
59 |
PF4 |
93 |
58 (A4) |
BATT_NTC |
Digital in |
Opto-isolated V/F converter for Battery NTC |
|
60 |
PF5 |
92 |
59 (A5) |
NTC1 |
Analog in |
Ch#1 NTC temperature sensor |
|
61 |
PF6 |
91 |
60 (A6) |
NTC2 |
Analog in |
Ch#2 NTC temperature sensor |
|
62 |
PF7 |
90 |
61 (A7) |
EXT_TRIG |
Digital in |
External digital trigger input (3.3 or 5 V) |
|
63 |
PK0 |
89 |
62 (A8) |
ENC_B |
Digital in |
Rotary encoder channel B |
|
64 |
PK1 |
88 |
63 (A9) |
ENC_A |
Digital in |
Rotary encoder channel A |
|
65 |
PK2 |
87 |
64 (A10) |
ENC_SW |
Digital in |
Rotary encoder switch |
|
66 |
PK3 |
86 |
65 (A11) |
DOUT |
Digital out |
Opto-isolated digital output |
|
67 |
PK4 |
85 |
66 (DAC0) |
EXTSD_CS |
Digital out |
Micro SD card chip select |
|
68 |
PK5 |
84 |
67 (DAC1) |
– |
– |
– |
|
69 |
PK6 |
83 |
68 (CANRX) |
– |
– |
– |
|
70 |
PK7 |
82 |
69 (CANTX) |
– |
– |
– |
|
71 |
PD0 |
43 |
– |
– |
– |
– |
|
72 |
PD1 |
44 |
– |
– |
– |
– |