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Alinx AX301, Руководство пользователя

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FPGA Development Board AX301 User Manual 

 

  24 / 36

 

 

 

Amazon Store: https://www.amazon.com/alinx 

 

VGA_D[1] 

D4 

BLUE[1] 

VGA_D[2] 

D3 

BLUE[2] 

VGA_D[3] 

E5 

BLUE[3] 

VGA_D[4] 

F6 

BLUE[4] 

VGA_D[5] 

F5 

GREEN[0] 

VGA_D[6] 

G5 

GREEN[1] 

VGA_D[7] 

F7 

GREEN[2] 

VGA_D[8] 

K8 

GREEN[3] 

VGA_D[9] 

L8 

GREEN[4] 

VGA_D[10] 

J6 

GREEN[5] 

VGA_D[11] 

K6 

RED[0] 

VGA_D[12] 

K5 

RED[1] 

VGA_D[13] 

L7 

RED[2] 

VGA_D[14] 

L3 

RED[3] 

VGA_D[15] 

L4 

RED[4] 

VGA_HS 

L6 

Line sync signal 

VGA_VS 

N3 

Field sync signal 

 

Part 11: SD Card Slot 

SD card (Secure Digital Memory Card) is a kind of memory card based on 

semiconductor flash memory technology. In 1999, it was led by Panasonic in 
Japan.  Participants  Toshiba  and  SanDisk  Corporation  in  the  United  States 
carried out substantial research and development to complete it. In 2000, these 
companies  initiated  the  establishment  of  the  SD  Association  (Secure  Digital 
Association for short), which has a strong lineup and attracted a large number 
of manufacturers to participate. These include IBM, Microsoft, Motorola, NEC, 
Samsung, etc. Driven by these leading manufacturers, SD card has become 
the most widely used memory card in consumer digital devices. 

SD card is a very common storage device now. The SD card we extended 

supports SPI mode. The SD card used is a MicroSD card. The schematic is 
shown in Figure 11-1. 

   Amazon 

Store: 

https://www.amazon.com/alinx 

 

 

   Contact 

Email: 

[email protected]

Содержание AX301

Страница 1: ...FPGA Development Board AX301 User Manual A m a z o n S t o r e h t t p s w w w a m a z o n c o m a l i n x C o n t a c t E m a i l r a c h e l z h o u a l i n x c o m...

Страница 2: ...tore https www amazon com alinx Version Record Revision Date Release By Description Rev 1 0 2020 01 01 Rachel Zhou First Release A m a z o n S t o r e h t t p s w w w a m a z o n c o m a l i n x C o n...

Страница 3: ...art 4 50M Active Crystal 12 Part 5 SPI Flash 13 Part 6 SDRAM 14 Part 7 EEPROM 24LC04 17 Part 8 Real time clock DS1302 18 Part 9 USB to Serial Port 19 Part 10 VGA Interface 21 Part 11 SD Card Slot 24 P...

Страница 4: ...are two ALINX standard 40 pin 2 54 pitch expansion ports a total of 34 2 68 IOs In addition 5V power 3 3V power and multiple GNDs are also available It is a very good choice for DIY players In additio...

Страница 5: ...own below The main parameters as below Parameters Value Logic elements LEs 6272 Embedded memory Kbits 270 Embedded 18x18multipliers 15 Global Phase Locked Loop PLLs 2 Global Clock Networks 10 Maximum...

Страница 6: ...lay 65536 colors can display color pictures and other information One piece of RTC real time clock equipped with a battery holder the battery model is CR1220 One EEPROM 24LC04 with IIC interface 4 red...

Страница 7: ...power supply design diagram of the development board is as Figure 2 1 Figure 2 1 Power Supply Schematic The development board is powered by USB and generates three power sources 3 3V 2 5V and 1 2V th...

Страница 8: ...GA packages such as 144 pin 208 pin FPGA chips Their pin definitions are composed of numbers such as 1 to 144 1 to 208 and so on When we use a BGA packaged chip the pin names become letters numbers su...

Страница 9: ...need to power on and download again At this time we can convert the sof file into a jic file through the Quartus software After downloading the jic file to the development board s FLASH through JTAG...

Страница 10: ...TAG port on the FPGA Board Part 3 2 FPGA power and GND pins Next let s talk about the power pins of the FPGA It includes the power supply pin core voltage pin analog voltage and phase locked loop powe...

Страница 11: ...GA analog power supply pin which is connected to 2 5V VCCD_PLL is the FPGA phase locked loop power supply pin and also connected to 1 2V The power connection diagram of the FPGA chip is shown in Figur...

Страница 12: ...nnected to FPGA global input clock pin CLK1 pin E1 This CLK1 can be used to drive the user logic circuit in the FPGA The user can configure the FPGA s internal PLL Phase Locked Loop to divide and mult...

Страница 13: ...cteristics in use SPI FLASH can be used as the boot image of the FPGA system These images mainly include the JIC configuration files for the FPGA soft application code and other user data files The sp...

Страница 14: ...s an SDRAM chip on board model HY57V2562GTR capacity 256Mbit 16M 16bit 16bit bus SDRAM can be used for data buffering For example the data collected by the camera is temporarily stored in SDRAM and th...

Страница 15: ...ual 15 36 Amazon Store https www amazon com alinx Figure 6 1 SDRAM schematic Figure 6 2 SDRAM on the FPGA Board A m a z o n S t o r e h t t p s w w w a m a z o n c o m a l i n x C o n t a c t E m a i...

Страница 16: ...J14 S_DQM 1 G15 S_BA 0 G11 S_BA 1 F13 S_A 0 F11 S_A 1 E11 S_A 2 D14 S_A 3 C14 S_A 4 A14 S_A 5 A15 S_A 6 B16 S_A 7 C15 S_A 8 C16 S_A 9 D15 S_A 10 F14 S_A 11 D16 S_A 12 F15 S_DB 0 P14 S_DB 1 M12 S_DB 2...

Страница 17: ...nicates via the IIC bus The EEPROM is generally used in the design of instruments and meters and is used to store some parameters This kind of chip is easy to operate and has a very high price perform...

Страница 18: ...accurate clock source to the clock chip so that the RTC can accurately provide clock information to the product At the same time in order to power off the product the real time clock can still operat...

Страница 19: ...e 8 1 DS1302 schematic Figure 8 12 DS1302 on the FPGA Board DS1302 interface pin assignment Pin Name FPGA Pin RTC_SClK P6 RTC_nRST N8 RTC_DATA M8 Part 9 USB to Serial Port The development board contai...

Страница 20: ...ement the USB to serial port function You can use a USB cable to connect it to the USB port of the PC for serial data communication The schematic diagram of the serial port is shown in Figure 9 1 Figu...

Страница 21: ...een in use ever since The VGA interface is also called the D Sub interface The VGA interface is a D type interface with a total of 15 pinholes divided into three rows of five What is more important ar...

Страница 22: ...output digital signals and R G and B required by VGA are analog signals The digital to analog signals of VGA are implemented by a simple resistor circuit This resistor circuit can generate 32 gradien...

Страница 23: ...x Figure 10 2 VGA Interface Schematic Figure 10 3 VGA Interface on the FPGA Board VGA interface pin assignment Pin Name FPGA Pin Description VGA_D 0 C3 BLUE 0 A m a z o n S t o r e h t t p s w w w a m...

Страница 24: ...n Participants Toshiba and SanDisk Corporation in the United States carried out substantial research and development to complete it In 2000 these companies initiated the establishment of the SD Associ...

Страница 25: ...1 1 SD card slot schematic Figure 11 2 SD card slot on the FPGA Board SD card slot pin assignment SD Mode Pin Name FPGA Pin SD_NCS D11 SD_DIN F10 SD_CLK D12 SD_DOUT E15 A m a z o n S t o r e h t t p s...

Страница 26: ...r LEDs is shown in Figure 12 1 When the FPGA pin output is logic 0 the LEDs will off When the output is logic 1 the LED is lit Figure 12 1 User LEDs Schematic Figure 12 2 User LEDs on the FPGA Board L...

Страница 27: ...low level 0 release to high level 1 The schematic diagram of the four keys is shown in Figure 13 1 Figure 13 1 4 user keys schematic Figure 13 2 4 users keys on the FPGA Board Keys Pin assignment Key...

Страница 28: ...lay can be connected to the display through a TFT LCD screen or a VGA interface Regarding the camera selection users can choose according to their actual needs The CMOS camera interface schematic is s...

Страница 29: ...4 PIN 15 N5 CMOS_D5 PIN 16 M6 CMOS_D1 PIN 17 N6 CMOS_RESET PIN 18 M7 CMOS_PWDN Part 15 Digital Tube Nixie tube is a very common display device generally divided into seven segment digital tube and eig...

Страница 30: ...long as the scanning speed is fast enough the impression is a group Stable display data without flickering The same sections of the six in one digital tube are connected together with a total of 8 pi...

Страница 31: ...6 Amazon Store https www amazon com alinx Figure 15 2 Digital tube schematic Figure 15 3 Digital tube on the FPGA Board A m a z o n S t o r e h t t p s w w w a m a z o n c o m a l i n x C o n t a c t...

Страница 32: ...EL 2 M10 The third digital tube on the right SEL 3 N11 The fourth digital tube on the right SEL 4 P11 The fifth digital tube on the right SEL 5 M11 The sixth digital tube on the right Part 16 Buzzer T...

Страница 33: ...V power supply 3 channle ground and 34 IOs These IO ports are independent IO ports and are not multiplexed with other devices The IO port is connected to the FPGA pin and the level is 3 3V Do not dir...

Страница 34: ...tic Figure 17 2 Expansion header J2 schematic Figure 17 3 is the J1 and J2 expansion ports on the FPGA Development Board Pin1 Pin2 and Pin39 Pin40 of the expansion ports have been marked on the board...

Страница 35: ...ment Pin Number FPGA Pin Pin Number FPGA Pin 1 GND 2 VCC5V 3 T14 4 R13 5 T13 6 R12 7 T12 8 R11 9 T11 10 R10 11 T10 12 R9 13 T9 14 R8 15 T8 16 R7 17 T7 18 R6 19 T6 20 R5 21 T5 22 R4 23 T4 24 R3 25 T3 2...

Страница 36: ...Pin Pin Number FPGA Pin 1 GND 2 VCC5V 3 B1 4 C2 5 B3 6 A2 7 B4 8 A3 9 B5 10 A4 11 B6 12 A5 13 B7 14 A6 15 B8 16 A7 17 B9 18 A8 19 B10 20 A9 21 B11 22 A10 23 B12 24 A11 25 B13 26 A12 27 D5 28 A13 29 C...

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