Page History
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See "4 x 5 cm carriers" page for more information about supported 4 x 5 cm SoMs.
Block Diagram
Main Components
- 5V power connector jack, J1
- Reset switch, S2
- USB type A receptacle, J7
- Micro SD card socket with detect switch, J4
- 50 pin IDC male connector, J5
- 1000Base-T Gigabit RJ45 Ethernet MagJack, J3
- 1000Base-T Gigabit RJ45 Ethernet MagJack, J2
- JTAG/UART Connector, JX1
- User DIP switch block, S1
- VCCIO voltage selection jumper block, J10 - J12
- External connector (VG96) placeholder, J6
- Samtec Razor Beam™ LSHM-150 B2B connector, JB1
- Samtec Razor Beam™ LSHM-150 B2B connector, JB2
- Samtec Razor Beam™ LSHM-130 B2B connector, JB3
Key Features
- VG96 backplane connector (mounting holes and solder pads, J6) and 50-pin IDC male connector socket (J5) to access FPGA bank's IO-pins
- SDIO port expander with voltage-level translation
- Micro SD card socket, routed to B2B-connector JB1
- USB type A connector (OTG mode), routed to B2B-connecor JB3
- 1 x user-push button S2, routed to RESIN-pin on B2B-connector JB2. By default it is configured as system reset button.
- 1 x RJ45 Gigabit Ethernet MagJack J3, PHY_MDI interface routed to B2B-connector JB1.
- 1 x Marvell Alaska 88E1512 Ethernet PHY, routed to B2B-connector JB3 and accessible via RJ45 Gigabit Ethernet MagJack J2
- Barrel jack for 5 V Power Supply input
- 4 A High-Efficiency Power SoC DC-DC Step-Down Converter (Enpirion EN6347) for 3.3 V Power Supply
- Trenz 4 x 5 Module Socket (3 x Samtec LSHM series connectors)
- JTAG/UART-pins on 12-pin header JX1, routed to B2B-connector JB2
- user configurable DIP switch S1 to set System Controller CPLD signals on SoM
- 3 x VCCIO selection jumper J10, J11 and J12 to set SoM's bank voltages
Block Diagram
Main Components
- 5V power connector jack, J1
- Reset switch, S2
- USB type A receptacle, J7
- Micro SD card socket with detect switch, J4
- 50 pin IDC male connector, J5
- 1000Base-T Gigabit RJ45 Ethernet MagJack, J3
- 1000Base-T Gigabit RJ45 Ethernet MagJack, J2
- JTAG/UART Connector, JX1
- User DIP switch block, S1
- VCCIO voltage selection jumper block, J10 - J12
- External connector (VG96) placeholder, J6
- Samtec Razor Beam™ LSHM-150 B2B connector, JB1
- Samtec Razor Beam™ LSHM-150 B2B connector, JB2
- Samtec Razor Beam™ LSHM-130 B2B connector, JB3
Initial Delivery State
Board is shipped in following configuration:
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| Info |
|---|
| Note: Pin OTG-ID is only assigned to USB 2.0 type B socket. |
DIP switch S1
| Switch | Signal Name | ON | OFF | Notes |
|---|---|---|---|---|
| S1-1 | - | - | - | Not connected |
| S1-2 | PROGMODE | JTAG enabled for programing SoM FPGA | JTAG enabled for programing SoM CPLD | - |
| S1-3 | MODE | Drive SoM SC CPLD pin 'MODE' low | leave SoM SC CPLD pin 'MODE' open | Boot mode configuration, if supported by SoM. (Depends also on SoM's SC CPLD firmware). |
| S1-4 | EN1 | Drive SoM SC CPLD pin 'EN1' low | drive SoM SC CPLD pin 'EN1' high | Usually used to enable/disable FPGA core-voltage supply. (Depends also on SoM's SC CPLD firmware). Note: Power-on sequence will be intermitted when S1-4 is set to OFF and functionality is supported by SoM. |
Connector J5 and J6
On the TE0706-02 carrier board there is one 50-pin IDC male connector socket available for access to the SoM's PL IO-bank-pins. 32 module's IO-pins are also usable as 18 LVDS-pairs and 8 IO's as single-ended (MIO0, MIO9 - MIO 15), which give access to the MIO0-bank of the Zynq-module if mounted. The available VCCIOs on this connector are 3.3V and M3.3VOUT from module. This connector gives also access to the LEDs of MagJack J2.
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Following table shows how to configure the voltage-levels of base-board supply-voltages VCCIOA, VCCIOB and VCCIOC by jumper, 0-Ohm-resistor or by feeding the supply voltage through connector J6:
| Supply Voltage by Jumper | Supply Voltage by 0-Ohm Resistor | Supply Voltage by Connector J6 | ||||
|---|---|---|---|---|---|---|
| Voltage Level | 1.8V | 3.3V | 1.8V | 3.3V | Variable | |
| VCCIOA | J10: 1-2, 3 | J10: 1, 2-3 | - | R20 | J6 pin B32 | |
| VCCIOB | J11: 1-2, 3 | J11: 1, 2-3 | R29 | R21 | - | |
| VCCIOC | J12: 1-2, 3 | J12: 1, 2-3 | R30 | R22 | J6 pin B1 | |
Jumper-Notification: 'Jx: 1-2, 3' means pins 1 and 2 are connected, 3 is open. 'Jx: 1, 2-3' means pins 2 and 3 are connected, 1 is open.
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Technical Specifications
Absolute Maximum Ratings
Parameter | Min | Max | Units | Reference document |
|---|---|---|---|---|
Supply voltage VIN |
4. |
75 |
| 5.25 | V | EN6347QI / EN5311QI datasheet. Note: USB-VBUS = VIN, if enabled. | ||
Storage temperature | -55 | +125 | °C | Marvell 88E1512 datasheet. |
Recommended Operating Conditions
Parameter | Min | Max | Units | Reference document |
|---|---|---|---|---|
Supply Voltage Vin | 4.75 | 5.25 | V | - |
| Operating temperature | 0 | +70 | °C | Commercial grade. |
| Note |
|---|
| Please check components datasheets for complete list of absolute maximum and recommended operating ratings. |
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Hardware revision number is printed on the PCB board next to the module model number separated by the dash.
Document Change History
Date | Revision | Contributors | Description |
|---|---|---|---|
| 2017-01-19 | Ali Naseri, Jan Kumann | Hardware revision 02 specific changes. | |
| 2016-01-06 | V1 | Ali Naseri | Initial document. |
Disclaimer
| Include Page | ||||
|---|---|---|---|---|
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