Part 3.8: Expansion Header ............... 45 Part 3.9: CAN communication interface ..........47 Part 3.10: 485 communication interface ..........48 Part 3.11: MIPI camera interface ............49 Part 3.12: JTAG Debug Port ...............51 Part 3.13: Real-time clock ..............51 www.alinx.com 3 / 58...
Page 4
Part 3.14: EEPROM and Temperature sensor ........52 Part 3.15: User LEDs ................53 Part 3.16: Keys ................... 54 Part 3.17: DIP Switch Configuration ...........55 Part 3.18: Power Supply ..............56 Part 3.19: ALINX Customized Fan ............. 57 Part 3.20: Carrier Board Size Dimension ...........58 www.alinx.com 4 / 58...
Page 5
It is a "professional" ZYNQ development platform. For high-speed data transmission and exchange, pre-verification and post-application of data processing is possible. This product is very suitable for students, engineers and other groups engaged in MPSoCs development. www.alinx.com 5 / 58...
Ethernet interfaces, 1 SD card slot, 2-Channel 40-pin expansion header, 2-Channel CAN bus interfaces, 2-Channel RS485 bus interfaces, 1 MIPI Camera Interface and some keys and LEDs. The following figure shows the structure of the entire development system: www.alinx.com 6 / 58...
Page 7
1 PCIEx1 standard M.2 interface, used to connect M.2 SSD solid state drives, with a communication speed of up to 6Gbps. DP Output Interface 1 standard Display Port output display interface, used for video image display. Supports up to 4K@30Hz or 1080P@60Hz output www.alinx.com 7 / 58...
Page 8
40-pin expansion port 2 40-pin 0.1-inch pitch expansion port can be connected to various ALINX modules (binocular camera, TFT LCD screen, high-speed AD module, etc.). The expansion port contains 1-channel 5V power supply, 2-channel 3.3V power supply, 3-channel way ground, 34 IOs port.
Page 9
There are 1 power indicator and 1 DONE Configuration indicator on the core board, 1 power indicator on the carrier board. There are 1 power indicator and 2 user indicators on the carrier board. KEYs 3 KEYs, include 1 Rest KEY and 2 User KEYs. www.alinx.com 9 / 58...
PL side (HP I/O: 96, HD I/O: 84). The wiring between the XCZU5EV chip and the interface has been processed with equal length and differential, and the core board size is only 3.15*2.36 (inch), which is very suitable for secondary development. www.alinx.com 10 / 58...
PCIE Gen2, USB3.0, SATA 3.1, DisplayPort; it also supports USB2.0 , Gigabit Ethernet, SD/SDIO, I2C, CAN, UART, GPIO and other interfaces. The PL end contains a wealth of programmable logic units, DSP and internal RAM. . Figure 2-2-1 detailed the Overall Block Diagram of the ZU5EV Chip. www.alinx.com 11 / 58...
Page 12
Image Video Processor Mali-400 MP2, speed up to 677MHz, 64KB level 2 cache External storage interface, support 32/64bit DDR4/3/3L, LPDDR4/3 interface Static storage interface, support NAND, 2xQuad-SPI FLASH. High-speed connection interface, support PCIe Gen2 x 4, 2 x USB3.0, www.alinx.com 12 / 58...
MT40A512M16LY-062E, of which 4 DDR4 chips are mounted on the PS side to form a 64-bit data bus bandwidth and 4GB capacity. One DDR4 chip is mounted on the PL end, which is a 16-bit data bus width and a capacity www.alinx.com 13 / 58...
Page 14
PCB design to ensure high-speed and stable operation of DDR4. The hardware connection of DDR4 SDRAM on the PS Side is shown in Figure 2-3-1: Figure 2-3-1: PS DDR4 DRAM schematic diagram www.alinx.com 14 / 58...
QSPI FLASH are shown in Table 2-4-1. Position Model Capacity Factory MT25QU256ABA1EW9 256Mbit Winbond Table 2-4-1: QSPI FLASH Specification QSPI FLASH is connected to the GPIO port of the BANK500 in the PS www.alinx.com 20 / 58...
FLASH, it can be used as a large-capacity storage device in the ZYNQ system, such as storing ARM applications, system files and other user data files The specific models and related parameters of eMMC FLASH are shown in Table 2-5-1. www.alinx.com 21 / 58...
Page 22
2-5-1 shows the part of eMMC Flash in the schematic diagram. Figure 2-5-1: QSPI Flash in the schematic Configuration Chip pin assignment: Signal Name Pin Name Pin Number MIO0_QSPI0_SCLK PS_MIO0_500 AG15 MIO1_QSPI0_IO1 PS_MIO1_500 AG16 MIO2_QSPI0_IO2 PS_MIO2_500 AF15 MIO3_QSPI0_IO3 PS_MIO3_500 AH15 MIO4_QSPI0_IO0 PS_MIO4_500 AH16 MIO5_QSPI0_SS_B PS_MIO5_500 AD16 www.alinx.com 22 / 58...
PS system. The crystal is connected to the PS_PADI_503 and PS_PADO_503 pins of BANK503 of the ZYNQ chip. The schematic diagram is shown in Figure 2-6-2: Figure 2-6-2: Passive Crystal Oscillator for RTC www.alinx.com 23 / 58...
Page 24
(MRCC) of PL BANK64. This global clock can be used to drive the DDR4 controller and user logic circuits in the FPGA. The schematic diagram of this clock source is shown in Figure 2-6-4 www.alinx.com 24 / 58...
FPGA configuration program, the configuration LED light will light up. The LED Schematic in the Core Board is shown in Figure 2-7-1: Figure 2-7-1: LED Schematic in the Core Board www.alinx.com 25 / 58...
TPS6508641 to generate all the power required by the XCZU5EV chip. For the TPS6508641 power supply design, please refer to the power supply chip manual. The design block diagram is as follows: In addition, the VCCIO power supply of BANK65 and BANK66 of www.alinx.com 26 / 58...
IO of BANK25, BANK26, BANK66 and the transceiver signal of BANK505 MGT, J31 is connected to the IO of BANK24 and BANK44, J32 is connected to the MIO, VCCO_65, VCCO_66 and +12V power supply of PS. www.alinx.com 27 / 58...
LANE1 of MGT in a differential signal mode. The PCIE clock is provided by the Si5332 chip, the frequency is 100Mhz, and the schematic diagram of the M.2 circuit design is shown in Figure 3-2-1: Figure 3-2-1: M.2 Interface Schematic www.alinx.com 37 / 58...
MGT are connected to the DP connector in a differential signal mode. The DisplayPort auxiliary channel is connected to the MIO pin of the PS. The schematic diagram of the DP output interface design is shown in Figure 3-3-1: www.alinx.com 38 / 58...
Signal Name Pin Name Pin Number Description USB_SSTXP 505_TX1_P USB3.0 Data Transmit Positive USB_SSTXN 505_TX1_N USB3.0 Data Transmit Negative USB_SSRXP 505_RX1_P USB3.0 Data Receive Positive USB_SSRXN 505_RX1_N USB3.0 Data Receive Negative USB_DATA0 PS_MIO56 USB2.0 Data Bit0 www.alinx.com 40 / 58...
When the JL2121-N040I is powered on, it will detect the level status of some specific IOs to determine its own operating mode. Table 3-5-1 describes the default settings after the GPHY chip is powered on. Configuration Pin Instructions Configuration value RXD3_ADR0 MDIO/MDC Mode PHYaddress PHY Address 001 RXC_ADR1 www.alinx.com 41 / 58...
Page 42
25Mhz. Data is sampled on the rising edge and falling samples of the clock. Figure 3-5-1: ZYNQ PS system and GPHY connection diagram The Gigabit Ethernet pin assignments are as follows: Signal Name Pin Name Pin Number Description www.alinx.com 42 / 58...
The AXU5EVB-E carrier board is equipped with two Uart to USB ports, one is connected to the PS end, and one is connected to the PL end. The conversion chip uses Silicon Labs CP2102GM's USB-UAR chip, and www.alinx.com 43 / 58...
Part 3.7: SD Card Slot Interface The AXU5EVB-E FPGA Development Board contains a Micro SD card interface to provide user access to the SD card memory, the BOOT program for the ZU4EV chip, the Linux operating system kernel, the file www.alinx.com 44 / 58...
Part 3.8: Expansion Header The AXU5EVB-E board is reserved with two 0.1-inch standard pitch 40-pin expansion ports J45 and J46, which are used to connect the ALINX modules or the external circuit designed by the user. The expansion port has 40 signals, of www.alinx.com...
Page 46
B46_L9_P B46_L5_N B46_L5_P B46_L1_N B46_L1_P +3.3V +3.3V J46 Expansion Header Pin Assignment J46 Pin Signal Name Pin Number J46 Pin Signal Name Pin Number B43_L2_N AG11 B43_L2_P AF11 B44_L8_N AB14 B44_L8_P AB15 B44_L9_N B44_L9_P B44_L11_N B44_L11_P www.alinx.com 46 / 58...
MIO interface of the BANK501 on the PS system side. The CAN transceiver chip selected TI's SN65HVD232C chip for user CAN communication services. The connection of the CAN transceiver chip on the PS side is show as Figure 3-9-1 www.alinx.com 47 / 58...
BANK43~45 on the PL system. The 485 transceiver chip selects the MAX3485 chip from MAXIM for the user's 485 communication service. Figure 3-10-1 is the connection diagram of the 485 transceiver chip on the PL side www.alinx.com 48 / 58...
Part 3.11: MIPI camera interface The AXU5EVB-E carrier board includes a MIPI camera interface, which can be used to connect with the ALINX Brand MIPI OV5640 camera module AN5641. MIPI interface 15PIN FPC connector, 2 LANE data and 1 pair of clock, connected to the differential IO pin of BANK65, the level standard is 1.2V;...
Page 50
MIPI Input Date LANE1 Positive MIPI_LAN1_N B65_L3_N MIPI Input Date LANE1 Negative CAM_GPIO B43_L4_P AE10 GPIO Control of Camera CAM_CLK B43_L4_N AF10 Clock Input of Camera CAM_SCL B43_L11_P I2C Clock of Camera CAM_SDA B43_L11_N I2C Data of Camera www.alinx.com 50 / 58...
External need to connect a 32.768KHz passive clock to provide an accurate clock source to the internal clock circuit, so that the RTC can accurately provide clock information. At the same time, in order for the real-time clock to operate www.alinx.com 51 / 58...
Semiconductor. The temperature accuracy of the LM75 chip is 0.5 degrees. The EEPROM and temperature sensor are mounted on the Bank500 MIO of ZYNQ UltraScale+ through the I2C bus. Figure 3-14-1 is the schematic diagram of EEPROM and temperature sensor www.alinx.com 52 / 58...
When the IO voltage of the connected user LED light is low, the user LED light is off, and when the connected IO voltage is high, the user LED will be lit. The schematic diagram of the user's LED light hardware connection is shown in Figure 3-15-1: www.alinx.com 53 / 58...
One user KEY is connected to the MIO of the PS, and one is connected to the IO of the PL. The reset KEY and the user KEYs are both low-level active. The connection diagram of the user key is shown in Figure 3-16-1: www.alinx.com 54 / 58...
The user can select different startup modes through the DIP switch SW1 on the expansion board. The SW1 startup mode configuration is shown in the following table 3-17-1. MODE[3:0] Start mode Dial Position (1, 2, 3, 4) 0000 PS JTAG ON,ON,ON,ON www.alinx.com 55 / 58...
BANK65, and the power supply of BANK66 is +1.8V. The schematic diagram of the power supply design on the board is shown in Figure 3-18-1: Figure 3-18-1: Carrier Board Power Schematic The functions of each power distribution are shown in the following table: www.alinx.com 56 / 58...
Ethernet, USB2.0, SD, DP, CAN, RS485 +1.2V BANK65 of Core Board Part 3.19: ALINX Customized Fan Because AXU5EVB-E generates a lot of heat when it works normally, we add a heat sink and fan to the chip on the board to prevent the chip from overheating.
Need help?
Do you have a question about the ZYNQUltraScale+ AXU5EVB-E and is the answer not in the manual?
Questions and answers