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The Trenz Electronic TEM0002-01 SmartBerry with Raspberry Pi form factor, is an industrial-grade module based on Microsemi SmartFusion2 SoC (System on a Chip). The Module has 128MB DDR3 SDRAM, a Gigabit Ethernet PHY, four PMODsPmods, a GPIO Pin header compatible to the Raspberry Pi pinout and a Micro USB to UART interface. SmartFusion2 combines a 166 MHz Cortex-M3 core with 256 KByte Flash, 80 KByte SRAM  and a 12 kLUT FPGA core logic.

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• Microsemi SmartFusion2 SoC FPGA (M2S010)
• 128 MByte DDR3 SDRAM
• On board power converters for all needed voltages
• 40 pin header (compatible to Raspberry Pi pinout)
• 4 x 12 pin PMODsPmods
• Gigabit Ethernet PHY with RGMII interface
• JTAG and UART via Micro USB
• 3 pin header for Live Probes
• 2 x User Button
• 2 x status LED
• 1 x  RGB LED
  
  

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Figure 1: TEM0002-01 block diagram.

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1. Microsemi SmartFusion2 SoC FPGA, U2
2. USB to UART/FIFO (FTDI FT2232H), U3
3. Gigabit ETH connector, J2
4. 4x  2x6 pin PMODPmod, P1, P2, P3, P4
   
5. GPIO pin header compatible to Raspberry Pi, J8
6. Micro USB 2.0, J1
7. EEPROM 4KBIT (M93C66-R), U6
8. 2x User Button, S4, S5
9. RGB LED, D3
10. LED red, D1 and green, D2
11. Live Probe pins, J4
12. Reset jumper, J13
13. JTAG select jumper, J6
14. Board power header, J5
15. 1Gb DDR3/L SDRAM, U5
16. MicroSD memory card connector, J3
17. Gigabit Ethernet PHY, U1

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Further I/Os are provided via the PMOD Pmod connectors descriebed below.

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Pmods

The module provides four 2x6 female PMOD Pmod connectors. Two of the headers (P2 and P3) are arranged to use as dual 12 pin PMODPmod. According to the standard on all four headers Pin 5 and 11 are connected to ground, 6 and 12 to 3.3V.

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