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TEM0703 with TEM0007
Overview
TEM0007 module is a Microchip Polarfire SoC module.
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- Microchip Polarfire SoC MPFS250T, U2
- 1 GByte LPDDR4 SDRAM, U6
- Integrated 10/100/1000 Mbps Energy Efficient Ethernet Transceiver, U7
- Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver, U11
- Lattice Semiconductor MachXO2 System Controller CPLD, U1
- B2B Connector Samtec Razor Beam, JM1...3
- EEPROM, U10
- Serial NOR Flash, U3
Required Hardware
Hardware | Quantity | Note |
---|---|---|
TEM0007 | 1 | Microchip Polarfire SoC Module |
TEM0703 | 1 | Carrier board Modified TE0703:
|
TE0790 | 1 | Universal USB2.0 to JTAG/UART |
Mini USB Cable | 2 | |
RJ45 Ethernet Cable | 1 | |
USB Stick | 1 | Optional |
Heatsink | 1 |
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Power supply
Supply voltage | Current | Designator | Description |
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5V | 2A* | J13 on the carrier board |
*Current is dependent on design and the used heatsink. This value is recommend value.
Boot mode
This module supports only SD card boot mode. Therefore there is no dip switch to select boot mode. But there is a jumper on the TEM0703 carrier board to select SD card voltage correctly. For this purpose set jumper J11 of the carrier board for 3.3V voltage.
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UART
There is two UART interfaces.
UART | FPGA Pin | Connected to | Access on the carrier board via | Interface for | Baud rate | Description | |
---|---|---|---|---|---|---|---|
UART0 | C2 (TXD) | JM1-Pin 99 | JB1-Pin 100 J2A-Pin 30 (RXD) / J2A-Pin 31 (TXD) | HSS (Hardware System Service) | 115200 | There is no connector on the | TE0703 TEM0703 carrier board PCB REV06. In this case user should connect these pins to USB to JTAG/UART converter same as TE0790. (Crosstalk) |
D3 (RXD) | JM1-Pin 97 | JB1-Pin 98 / J2A-Pin 30 (RXD) | |||||
UART1 | H5 (TXD) | JM1-Pin 85 | JB1-Pin 86 / | Linux console / Bare metal interface | 115200 | ||
H2 (RXD) | JM1-Pin 92 | JB1-Pin 91 / J4 Mini USB connector | |||||
RPI_UART | A7 (TXD) | JM1-Pin 65 | JB1-Pin 66 | Additional UART interface | Depends on system clock frequency. Baud_rate = clk/(Baudval+1)*16 and Baudval = (clk/(1+Baudrate)) - 1 | This UART interface works via UART IP core in Libero. | |
H15 (RXD) | JM2-Pin 66 | JB2-Pin 65 |
I2C
I2C | FPGA Pin | Connected to | Access on the carrier board via | Description |
---|---|---|---|---|
I2C0 | A3 (SCL) | JM1-Pin 95 | JB1-Pin 96 (SCL) | |
, E3 (SDA) | B2B connectorJM1-Pin 93 | JB1-Pin 94 (SDA) , JB1-Pin 96 (SCL) | ||
I2C1 | C1 (SCL), B1 | EEPROM chip U10 SCL pin | No Access | |
B1 (SDA) | EEPROM chip U10 SDA pin | No No Access |
GPIOs
GPIO | FPGA Pin | Connected to | Access on the carrier board via | Description |
---|---|---|---|---|
GPIO_1_16 | E5 | ETH_RST | No Access | Phy chip reset pin (Marvell 88E1512-A0-NNP2I000) |
GPIO_1_17 | E4 | OTG-RST | No Access | USB phy chip reset pin (Microchip USB3320-EZK) |
GPIO_1_18 | B2 | --- | No Access | |
GPIO_1_19 | A2 | --- | No Access | |
GPIO_1_20 | B3 | B2B JM1-Pin 91 | B2B JB1-Pin 92 | GPIO1 label in schematic of TEM0007 |
GPIO_1_23 | D4 | B2B JM1-Pin 87 | B2B JB1-Pin 88 | GPIO0 label in schematic of TEM0007 |
GPIO_2_0 | U12 | --- | No Access | |
GPIO_2_1 | T13 | --- | No Access | |
GPIO_2_6 | R12 | --- | No Access | |
RPi_GPIO12 | D9 | JM1-Pin 69 | JB1-Pin 70 | |
RPi_GPIO13 | D6 | JM1-Pin 88 | JB1-Pin 87 | |
RPi_GPIO16 | C6 | JM1-Pin 83 | JB1-Pin 84 | |
RPi_GPIO17 | H17 | JM2-Pin 62 | JB2-Pin 61 | |
RPi_GPIO19 | B5 | JM1-Pin 70 | JB1-Pin 69 | |
RPi_GPIO20 | C5 | JM1-Pin 72 | JB1-Pin 71 | |
RPi_GPIO21 | C4 | JM1-Pin 77 | JB1-Pin 78 | |
RPi_GPIO22 | F11 | JM2-Pin 65 | JB2-Pin 66 | |
RPi_GPIO23 | F16 | JM2-Pin 41 | JB2-Pin 42 | |
RPi_GPIO24 | D14 | JM1-Pin 46 | JB1-Pin 45 | |
RPi_GPIO25 | E14 | JM2-Pin 57 | JB2-Pin 58 | |
RPi_GPIO26 | B4 | JM1-Pin 75 | JB1-Pin 76 | |
RPi_GPIO27 | G17 | JM2-Pin 64 | JB2-Pin 63 |
User IOs
Input | FPGA Pin | Connected to | Access to the carrier board via | Description |
---|---|---|---|---|
SW2 | U18 | --- | No Access | |
SW3 | W19 | --- | No Access |
Output | FPGA Pin | Connected to | Access to the carrier board via | Description |
---|---|---|---|---|
LED0 | V14 | --- | No Access | |
LED1 | U13 | --- | No Access | |
LED2 | T12 | --- | No Access | |
LED3 | AB19 | JM3-Pin 60 | JB3-Pin 59 |
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