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Scroll Title
anchorTable_SIP_B2B
titleGeneral PL I/O to B2B connectors information

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FPGA BankB2B ConnectorI/O Signal CountVoltage LevelNotes

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CRUVI B2B Connectors

The TEMB0707 is equipped with three Low Speed Connectors J6...8 and a High Speed Connector J5. These connectors are provided for CRUVI extension cards. More information is provided in the  B2B Connectors sectionJTAG access to the attached SoM through B2B connector JB2. The JTAG Enable is connected to VCC and after power on it will be enable.

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anchorTable_SIP_MJTGCRUVIB2B
titleJTAG pins connectionCRUVI B2B connectors information

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JTAG Signal

B2B Connector

M_TMSJB2-94
M_TDIJB2-96
M_TDOJB2-100
M_TCK

JB2-98

VCCJTAGJB2-92

There is an Intel MAX10 provided on TEB0707 as CPLD and JTAG access to the Intel MAX10 SoC is provided through the FTDI U8.

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anchorTable_SIP_MJTG
titleJTAG pins connection

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JTAG Signal

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Connected to

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FTDI (U8) - ADBUS0

SpeedDesignatorsSchematicConnected toNotes
LowJ6A_X0...1B2B, J11GPIO

A_X2...5B2B, J11SC SPI

A_X6...7B2B, J11I2C0 SDA/SCL
J7B_X0...7|B2B, J11GPIO
J8C_X0...7B2B, J11GPIO
HighJ5A0...A5 (N/P)B2B, J11
B0...B5 (N/P)B2B, J11
MODEB2B, J11
RESETB2B, J11

SMB_ALERT

SMB_SDA

SMB_SCL

B2B, J11
DI,DO,SCK,SELB2B, J11SPI
HSIO, HI, HOB2B, J11



JTAG Interface

JTAG access to the attached SoM through B2B connector JB2. The JTAG Enable is connected to VCC and after power on it will be enable.

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titleJTAG pins connection

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JTAG Signal

B2B Connector

M_TMSJB2-94
M_TDIJB2-96
M_TDOJB2-100
M_TCK

JB2-98

VCCJTAGJB2-92


There is an Intel MAX10 provided on TEB0707 as CPLD and JTAG access to the Intel MAX10 SoC is provided through the FTDI U8.

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Micro USB2.0

Test Points

you must fill the table below with group of Test Point which are indicated as TP in a schematic. If there is no Test Point remarked in the schematic, delet the Test Point section.

Example:

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hiddentrue
idComments
Test PointSignalB2BNotes
10PWR_PL_OKJ2-120
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titleTest Points InformationJTAG pins connection

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Test Point

JTAG Signal

Connected to

NotesTP13.3VRegulator, U1TP2VINVoltage Protection, U2TP4IOVRegulator, U3TP53.3VPower Switch, Q1TP6C5VINPower Switch, Q2

On-board Peripherals

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idComments

Notes :

  • add subsection for every component which is important for design, for example:
    • Two 100 Mbit Ethernet Transciever PHY
    • USB PHY
    • Programmable Clock Generator
    • Oscillators
    • eMMCs
    • RTC
    • FTDI
    • ...
    • DIP-Switches
    • Buttons
    • LEDs
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Notes :

In the on-board peripheral table "chip/Interface" must be linked to the corresponding chapter or subsection

M_TMSFTDI (U8) - ADBUS3
M_TDIFTDI (U8) - ADBUS1
M_TDOFTDI (U8) - ADBUS2
M_TCK

FTDI (U8) - ADBUS0


Micro USB2.0

There is a USB2.0 Socket, J2 provided in order to communicate with the FTDI, U1. Data signals from USB2.0 are passed through a Line Filter L1 and a Diode U2 in order to be protected against inverse polarity connection.

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titleUSB2.0 Socket information

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Pin SchematicConnected toNotes
IDN.CN.C
D+DL_PFTDI, U1Through Line Filter, L1
D-DL_NFTDI, U1Through Line Filter, L1
VbusVBUSDiode, U2


Micro USB A

Designator
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titleUSB2.0 Socket information
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titleOn board peripherals

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Pin SchematicConnected to
Chip/Interface
Notes

Quad SPI Flash Memory

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Notes :

Minimum and Maximum density of quad SPI flash must be mentioned for other assembly options.

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anchorTable_OBP_SPI
titleQuad SPI interface MIOs and pins
IDN.CN.C
D+DL_PFTDI, U1Through Line Filter, L1
D-DL_NFTDI, U1Through Line Filter, L1
VbusVBUSDiode, U2


RJ45 LAN Socket

There is a RJ45 Ethernet LAN Socket, J1 connected to B2B, J11 via 2x channels data receive and transmit.

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Scroll Title
anchorTable_OBPSIP_RTCETH
titleI2C interface MIOs and pinsRJ45 LAN Socket information

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MIO Pin
Pin Schematic
U? Pin
Connected toNotes
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titleI2C Address for RTC
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MIO PinI2C AddressDesignatorNotes

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TD+ETH1_TX_PB2B, J11
TD-ETH1_TX_NB2B, J11
RD+ETH1_RX_PB2B, J11
RD-ETH1_RX_NB2B, J11
Green LEDETH1_LED0B2B, J11Link/Activity indicator
Yellow LEDETH1_LED1B2B, J11Speed indicator


Test Points

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idComments

you must fill the table below with group of Test Point which are indicated as TP in a schematic. If there is no Test Point remarked in the schematic, delet the Test Point section.

Example:

Test PointSignalB2BNotes
10PWR_PL_OKJ2-120



Designator
Scroll Title
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titleI2C EEPROM interface MIOs and pins
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MIO PinSchematicU?? PinNotes
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anchorTable_OBPSIP_I2C_EEPROMTPs
titleI2C address for EEPROMTest Points Information

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Test PointSignalConnected to
MIO PinI2C Address
Notes