GlobalScale ESPRESSObin Ultra User manual

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ESPRESSObin Ultra- Quick Start Guide
Revision History
Date Revision Board Rev Description
Oct 21, 2019 R1 V0-0-0

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A. Appearance
B. Package contents
Content List Remark
1 ESPRESSObin Ultra bare PCBA 1 unit PCBA without enclosure
2 AC to DC 12V Power Adapter
(optional)
1 pc Input 90-240VAC / output 12V,2A DC
(optional)
3 USB to Micro-USB Cable (optional) 1 pc For debug console use
4 Warranty card 1 pc

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C. Key Features
SoC
•Marvell ARMADA 3720
•Dual Core ARMv8 Cortex-A53
•CPU frequency @1200MHz
Memory •1 GB / 2GB DDR4 -16bit
Storage •4MB SPI NOR flash
•8GB eMMC flash
•SATA SSD socket -M.2-2280
Ethernet •1x Gb RJ45 WAN with POE input
•4x GB RJ45 LAN
Wireless •802.11 a/b/g/n + ac/ 2T2R WiFi with mini-PCIe interface
USB
•1x USB 3.0 type A
•1x USB 2.0 type A
•1x micro USB UART port for debug console
Expansion
•
•1x M.2-2280 SSD socket
•
Debugging •1x JTAG Cortex port, 10-pin
•1x micro USB UART connector
Miscellaneous
•DC 12V power Jack
•Genuine POE power input through WAN port
•4x Software controlled LEDs
•Power on/off button with LED indication
•Reset button

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D. Locations of All I/O Connectors and Major Parts
1. Top Side
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18

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2. Top Side connectors and parts
No. Part location Description 1 Description 2
1 SW2 Power Switch With LED indication
2 J11/ J3/ J10 MPP1_7/MPP1_6/MPP1_5 Boot Mode selection *see section F-1
3 BAT1 CR2032 /3V battery Power for Real Time Clock
4 J1 JTAG Debugger (not populated) 5x2 pins, *see section E-1
5 LED6 Yellow color MPP1_14 Software-driven (3.3V)
6 LED5 Red color MPP1_13 Software-driven (3.3V)
7 LED4 Green color MPP1_12 Software-driven (3.3V)
8 LED3 Blue color MPP1_11 Software-driven (3.3V)
9 LED1 Green color M.2 SSD LED (3.3V) connected to J6
10 M1 WiFi module
8.2.11/a/b/g/n/ac 2T2R WIFI
PCIe M.2 type 1216
11 M1 Antenna WiFi Ant_B U.FL Micro coaxial connector 2.0mmx 2.0mm
12 M1 Antenna WiFi Ant_A U.FL Micro coaxial connector 2.0mmx 2.0mm
13 J6 SATA SSD connector M.2-22mmx 80mm
14 LED2 Green color USIM LED (3.3V) connected to J9
15U39 USB2.0/ 4-port HUB
16U4 SDRAM Rank2 16bit DDR4
18 J7 USB3.0 type A
18 J8 USB2.0 type A Downstream from U39 USB HUB
19 J12-D RJ45 1Gb RJ45-LAN#4
20J12-C RJ45 1Gb RJ45-LAN#3
21J12-B RJ45 1Gb RJ45-LAN#2
22J12-A RJ45 1Gb RJ45-LAN#1
23U45 Gb ethernet switch 6-port switch to J12-A/B/C/D and J17
24J17 RJ45 with POE 1Gb RJ45 for WAN / POE power IN
25J15 DC jack for 12VDC in Center positive 2.1mm diameter
26M2 POE module DC12V/30W output, 802.3at/ 802.3af compliant

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3. Bottom Side
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4. Bottom Side connectors and parts
Number Part location Name
1 U3 SDRAM Rank1 16bit DDR4 (1GB)
2 U11 eMMC 8GB-8bit
3 C166 +1.2V (+DDR_VCC) power rail 5th power stage
4 C175 +1.1V (CPU_VCore)power rail 7th power stage
5 C172 +1.8V power rail 3rd power stage
6 D18 +12V POE output diode Pin1/pin2 in, pin3 out to +12V power rail
7 EC1 +12V power rail 1st power stage (input)
8 EC2 +5V power rail 1st power stage (output)
9 EC4 +3.3V power rail 2nd power stage
10 D17 +12V DC power input diode Pin1/pin2 in, pin3 out to +12V power rail
11 U46 Gb Ethernet PHY Connected to J17
12 C178 +1.5V power rail 4th power stage
13 C213 +1.15V power rail 6th power stage
14 SW1 Reset switch Press down to pull low MRn
15 R116
MRn
Low active master reset signal to CPU’s
SYSRSTn
16 J5 Micro-USB for console UART1
17 U10 SPI NOR Flash Boot ROM 4MB
18 U35 UART to USB bridge
19 U1 Marvell A3720 SoC

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E.Cable connection for testing

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F.Find com port and connect with putty
1. Connect ESPRESSObin Ultra’s micro-USB port (J5) to PC’sUSB port byUSB cable
2. Go to[my computer] [device manager] andyou will see a new COM port after plugging in the USB
cable,here is COM4 for example

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3. Run putty, select serial connection then enter the COM port you’ve found in the previous step,
The baud rate speed is 115200 then press “open”