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| Scroll Title |
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| anchor | Table_SIP_B2B |
|---|
| title | General PL I/O to B2B connectors information |
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|
| Scroll Table Layout |
|---|
| orientation | portrait |
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| sortDirection | ASC |
|---|
| repeatTableHeaders | default |
|---|
| style | |
|---|
| widths | |
|---|
| sortByColumn | 1 |
|---|
| sortEnabled | false |
|---|
| cellHighlighting | true |
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|
| B2B Connector | Interfaces | Number of I/O | Notes |
|---|
J1
| User I/O | 48 singel ended, 24 Differential 2 singel ended | Connected to Bank 13 | 48 singel ended, 24 Differential 2 singel ended | Connected to Bank 12 | | JTAG Interface | 5 single ended | TCK, TDI, TMS, TDO, JTAG_EN | | SFP+ Connector | 8 Diff | SPF4....7_RX_N/P , SPF4....7_TX_N/P | J2
| Ethernet PHY | 4 Differential |
| | 2 single ended | PHY_LED0...1 | | USB | 1 Differential | OTG_N/P | | Control Signals | 3 single ended | PS_SRST, BOOTMODE, RST_IN_N | | Power Control Signal | 2 single ended | PWR_PS_OK, PWR_PL_OK | | I2C Bus | 2 single ended | I2C_SDA, I2C_SCL | | User I/O | 4 single ended | MIO12...15 | J3
| User I/O | 6 Single ended | MIO46...51 | | SD Card Connector | 6 Single ended | SD_CLK, SD_CMD, SD_DAT0...3 (MIO40...45) | | SFP+ Connector | 8 Differential | SPF0....3_RX_N/P , SPF0....3_TX_N/P |
|
Interface Base
JTAG access to the TEB0745 SoM is available through B2B connector JB1 and JB2. JTAG_EN is connected to J1-138, JTAG_EN can be activated through DIP Switch S1-B.
| Scroll Title |
|---|
| anchor | Table_SIP_JTG |
|---|
| title | JTAG pins connection |
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|
| Scroll Table Layout |
|---|
| orientation | portrait |
|---|
| sortDirection | ASC |
|---|
| repeatTableHeaders | default |
|---|
| style | |
|---|
| widths | |
|---|
| sortByColumn | 1 |
|---|
| sortEnabled | false |
|---|
| cellHighlighting | true |
|---|
|
| Designator | Connected to | B2B Pin | XMOD Header JB1 | Note |
|---|
| A | MIO15 | J2-129 | JB1-3 | UART Txd - input | | B | MIO14 | J2-127 | JB1-7 | UART Rxd - Output | | C | TCK | J1-143 | JB1-4 | JTAG interface signal | | D | TDO | J1-145 | JB1-8 | JTAG interface signal | | F | TDI | J1-142 | JB1-10 | JTAG interface signal | | H | TMS | J1-144 | JB1-12 | JTAG interface signal | | G | RST_IN_N | J2-131 | JB1-11 | RESET will be connected to Push Button on JTAG Programmer |
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I2C Addresses
| Scroll Title |
|---|
| anchor | Table_OBP_I2C_RTC |
|---|
| title | I2C Address for RTC |
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|
| Scroll Table Layout |
|---|
| orientation | portrait |
|---|
| sortDirection | ASC |
|---|
| repeatTableHeaders | default |
|---|
| style | |
|---|
| widths | |
|---|
| sortByColumn | 1 |
|---|
| sortEnabled | false |
|---|
| cellHighlighting | true |
|---|
|
| I2C Device | I2C Address | Designator | Notes |
|---|
| I2C_EXP | 0x72 | U16 | SFP 0-9 | | EEPROM | 0x51 | U33 |
| | I/O EXP | 0x20...27 | U18...25 |
|
|
On-board Peripherals
| Page properties |
|---|
|
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
|
...
| Scroll Title |
|---|
| anchor | Table_OBP_SDcard |
|---|
| title | SD card interface MIOs and pins |
|---|
|
| Scroll Table Layout |
|---|
| orientation | portrait |
|---|
| sortDirection | ASC |
|---|
| repeatTableHeaders | default |
|---|
| style | |
|---|
| widths | |
|---|
| sortByColumn | 1 |
|---|
| sortEnabled | false |
|---|
| cellHighlighting | true |
|---|
|
| Signals | Connected to | B2B | Notes |
|---|
| SD_CLK | MIO40 | J3-150 |
| | SD_CMD | MIO41 | J3-152 |
| | SD_DAT0 | MIO42 | J3-154 |
| | SD_DAT1 | MIO43 | J3-156 |
| | SD_DAT2 | MIO44 | J3-158 |
| | SD_DAT3 | MIO45 | J3-160 |
|
|
RJ45 Connector
Etherneth Socket is connected to Board to Board (B2B) JM2.
| Scroll Title |
|---|
| anchor | Table_OBP_RJ45 |
|---|
| title | LAN Transformer |
|---|
|
| Scroll Table Layout |
|---|
| orientation | portrait |
|---|
| sortDirection | ASC |
|---|
| repeatTableHeaders | default |
|---|
| style | |
|---|
| widths | |
|---|
| sortByColumn | 1 |
|---|
| sortEnabled | false |
|---|
| cellHighlighting | true |
|---|
|
| Signal | B2B | Notes |
|---|
| PHY_MDIO0_P | J2-120 |
| | PHY_MDIO_N | J2-122 |
| | PHY_MDIO1_P | J2-126 |
| | PHY_MDIO1_N | J2-128 |
| | PHY_MDIO2_P | J2-132 |
| | PHY_MDIO2_N | J2-134 |
| | PHY_MDIO3_P | J2-138 |
| | PHY_MDIO3_N | J2-140 |
| | PHY_LED0 | J2-144 |
| | PHY_LED1 | J2-146 |
|
|
EEPROM
| Scroll Title |
|---|
| anchor | Table_OBP_EEP |
|---|
| title | I2C EEPROM interface MIOs and pins |
|---|
|
| Scroll Table Layout |
|---|
| orientation | portrait |
|---|
| sortDirection | ASC |
|---|
| repeatTableHeaders | default |
|---|
| style | |
|---|
| widths | |
|---|
| sortByColumn | 1 |
|---|
| sortEnabled | false |
|---|
| cellHighlighting | true |
|---|
|
| MIO Pin | Schematic | B2B | Notes |
|---|
| MIO10 | I2C_SCL | J2-119 |
| | MIO11 | I2C_SDA | J2-121 |
|
|
...