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ARIES v3.0 

          

 

 

 

              

© March, 2023 Centre for Development of Advanced Computing (C-DAC)

                         

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Product Reference Manual 

 
 
 
 

 

 

 

 

     

 

Description

 

 

The  ARIES  v3.0  is  a  fully  indigenous  and  a  “Made  in  India”  product  to  get  started  with  basic 

microprocessor programming and embedded systems. This board is built upon a RISC-V ISA compliant VEGA 

Processor  with  easy-to-use  hardware  and  software.  The  VEGA  SDK  also  provides  full  ecosystem  with 

numerous  examples  and  support  documentation.  This  board  is  designed  and  developed  by  Centre  for 

Development  of  Advanced  Computing  (C-DAC)  as  part  of  the  Digital  India  RISC-V  (DIR-V)  Program,  by  the 

Ministry of Electronics and Information Technology, Government of India. 

 

Target areas/Applications

 

 

Low power IoT, Sensor fusion, Smart Meter, System supervisors, Remote sensors, Wearable devices, 

Toy  and  electronic  education  equipment,  Legacy  8/16-bit  applications,  Industrial  networking  and  many 

more…  

Summary of Contents for ARIES v3.0

Page 1: ...re and software The VEGA SDK also provides full ecosystem with numerous examples and support documentation This board is designed and developed by Centre for Development of Advanced Computing C DAC as part of the Digital India RISC V DIR V Program by the Ministry of Electronics and Information Technology Government of India Target areas Applications Low power IoT Sensor fusion Smart Meter System s...

Page 2: ...troller THEJAS32 SoC with VEGA ET1031 Microprocessor Memory 2MB Flash 256KB SRAM Peripherals PWM Pins 8 nos Analog Input Pins 4 nos SPI 3 nos UART 3 nos I2C 2 nos GPIOs 32 nos 29xGPIO 3xRGB LED Clock Speed Clock Speed 100MHz Power Input Voltage 7 12V DC Current per I O Pin 12 mA IO Voltage 3 3 V ...

Page 3: ...4 2 1 Recommended Operating Conditions 4 2 2 Power Consumption 4 3 Functional Overview 4 3 1 Board Topology 4 3 2 Processor 5 3 3 THEJAS32 pinout 5 3 4 Power Tree 8 4 Board Operation 8 4 1 Getting Started 8 5 Connector Pinouts 9 5 1 Board Outline Mounting Holes 12 6 Company Information 12 7 Reference Documentation 12 ...

Page 4: ...C DAC 0 is a development platform based on THEAJS32 ASIC which operates at a frequency of 100MHz THEJAS32 SoC includes VEGA ET1031 Microprocessor 256KB internal SRAM SPIs Three TIMERs Eight PWMs Three I2C interfaces 32 GPIOs etc This board contains everything needed to support standalone operation To get started simply connect the board to a computer with a Micro AC DC adapter or a battery 2 1 Rec...

Page 5: ...y 5 GPIO1 1 General purpose IO 6 GPIO1 0 General purpose IO 7 SPI3MOSI SPI 3 Master Out Slave In 8 PVDDC18 Positive supply for logic Connect to 1 2V supply 9 PVSSC18 Ground reference for logic 10 SPI3MISO SPI 3 Master In Slave Out 11 SPI3CLK SPI 3 Clock 12 SPI3CSN SPI 3 Chip Select 13 PVSSIOC21 Ground reference for IO pins 14 PVDDIO21 Positive supply for IO pins Connect to 3 3V supply 15 BOOT Boot...

Page 6: ...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 ...

Page 7: ...C4 Positive supply for logic Connect to 1 2V supply 100 PVSSC4 Ground reference for logic 101 SPI2CLK SPI 2 Clock 102 SPI2CSN SPI 2 Chip Select 103 PVSSIOC4 Ground reference for IO pins 104 PVDDIO4 Positive supply for IO pins Connect to 3 3V supply 105 URT2SIN UART 2 Serial In Receive 106 URT2SOUT UART 2 Serial Out Transmit 107 URT0SIN UART 0 Serial In Receive 108 URT0SOUT UART 0 Serial Out Transm...

Page 8: ...in the link below For Linux https bit ly vega linux For Windows https bit ly vega windows To use Eclipse IDE for programming follow the steps given in the link below https cdac vega gitlab io sdkuserguide html 126 PVSSC0 Ground reference for logic 127 GPIO1 5 General purpose IO 128 GPIO1 4 General purpose IO VIN VCC_USB LDO OPAMP VCC_5V LDO VCC_3 3V LDO VCC_1 2V Thejas32 SoC FTDI ADC SPI Flash LED...

Page 9: ...ARIES v3 0 March 2023 Centre for Development of Advanced Computing C DAC Page 9 12 5 Connector Pinout ...

Page 10: ...5_2 16 SPI3_MOSI U5_5 17 I2C 3 SCL J10_12 Connected to HEADER J10 18 SDA J10_10 19 SCL_1 J1_1 Connected to HEADER J1 20 SDA_1 J1_2 21 SCL_2 U9_10 Connected to I2C ADC IC 22 SDA_2 U9_9 23 UART 3 UART0_RXD U10_18 Connected to UART TO USB INTERFACE IC 24 UART0_TXD U10_17 25 UART1_RX J2_15 Connected to HEADER J2 26 UART1_TX J2_13 27 UART2_RX J5_1 Connected to HEADER J5 28 UART2_TX J5_2 29 PWM 8 PWM 0 ...

Page 11: ...nected to GREEN of RGB LED 60 GPIO23 LD1_3 Connected to BLUE of RGB LED 61 GPIO24 LD1_2 Connected to RED of RGB LED 62 GPIO25 J9_7 Connected to HEADER J9 63 GPIO26 J9_6 64 GPIO27 J9_5 65 GPIO28 J9_4 66 GPIO29 J9_3 67 GPIO30 J9_2 68 GPIO31 J9_1 69 CLOCK CLK_100M U4_3 Connected to OSCILLATOR 70 RESET PUSH_RESETN U 8_1 Connected to RESET IC 71 HEART BEAT LED PROC_HEART_BEAT LD4_1 Connected to LED 72 ...

Page 12: ...erence ARIESv3 0 details https vegaprocessors in devboards ariesv3 html Centre for Development of Advanced Computing C DAC Board Outline Mounting Holes Dimensions in mm DAC Hardware Design Group Centre for Development of Advanced Computing C Thiruvananthapuram Kerala 695033 Fax 0471 2723456 Email vega cdac in www vegaprocessors in www cdac in Reference Documentation Link https vegaprocessors in de...

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