ARIES v3.0
© March, 2023 Centre for Development of Advanced Computing (C-DAC)
Page | 6/12
30
TSTMODE
Test mode select. Connect to GND through a 1K resistor.
31
IIC2SDA
I2C 2 Serial Data.
32
IIC2SCL
I2C 2 Serial Clock.
33
IIC0SCL
I2C 0 Serial Clock.
34
IIC0SDA
I2C 0 Serial Data.
35
PVSSC14
Ground reference for logic.
36
PVDDC14
Positive supply for logic. Connect to 1.2V supply.
37
PVDDIO17
Positive supply for IO pins. Connect to 3.3V supply.
38
PVSSIOC17
Ground reference for IO pins.
39
SPI1CSN
SPI 1 Chip Select.
40
SPI1CLK
SPI 1 Clock.
41
SPI1MISO
SPI 1 Master In Slave Out.
42
SPI1MOSI
SPI 1 Master Out Slave In.
43
RSTIN
Reset.
44
CLKSYS
System Clock.
45
URT1SOUT
UART 1 Serial Out / Transmit.
46
PVDDIO15
Positive supply for IO pins. Connect to 3.3V supply.
47
PVSSIOC15
Ground reference for IO pins.
48
PVSSC12
Ground reference for logic.
49
PVDDC12
Positive supply for logic. Connect to 1.2V supply.
50
URT1SIN
UART 1 Serial In / Receive.
51
GPIO0(15)
General purpose IO.
52
GPIO0(14)
General purpose IO.
53
GPIO0(13)
General purpose IO.
54
GPIO0(12)
General purpose IO.
55
GPIO0(11)
General purpose IO.
56
PVSSC11
Ground reference for logic.
57
PVDDC11
Positive supply for logic. Connect to 1.2V supply.
58
GPIO0(10)
General purpose IO.
59
PVDDIO13
Positive supply for IO pins. Connect to 3.3V supply.
60
PVSSIOC13
Ground reference for IO pins.
61
GPIO0(9)
General purpose IO.
62
GPIO0(8)
General purpose IO.
63
GPIO0(7)
General purpose IO.
64
GPIO0(6)
General purpose IO.
65
GPIO0(5)
General purpose IO.
66
GPIO0(4)
General purpose IO.
67
PVSSC9
Ground reference for logic.
68
PVDDC9
Positive supply for logic. Connect to 1.2V supply.
69
PVDDIO11
Positive supply for IO pins. Connect to 3.3V supply.
70
PVSSIOC11
Ground reference for IO pins.
71
GPIO0(3)
General purpose IO.
72
GPIO0(2)
General purpose IO.
73
GPIO0(1)
General purpose IO.
74
GPIO0(0)
General purpose IO.
75
PWM(7)
Pulse Width Modulation.
76
PWM(6)
Pulse Width Modulation.
77
PWM(5)
Pulse Width Modulation.
