Page History
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- Xilinx Zynq XC7Z010 SoC
- Dual-core ARM A9+ (TE0722-02-07S-1C variant has single-core ARM A9+)
- 16 MByte QSPI quad SPI Flash
- Micro SD Card socket with card detect signal
- 34 I/Os on DIP40 header pins
- System status LED (DONE)
- RGB LED connected to PL I/O
- Green user LED connected to ARM CPU GPIO
- Proximity and ambient light sensor
- DIP40 form factor (size 18 x 51 mm)
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- Xilinx Zynq XC7Z010 or Zynq XC7Z007S SoC, U1
- Micro SD card socket with card detect, J8
- Red LED, D3
- Green LED, D2
- Red LED, D6
- 20-pin connector placeholder, P1
- Red LED, D5
- Proximity/ambient light sensor, U4
- RGB LED, D4
- Red LED, D1
- 20-pin connector placeholder, P2
- Ultra-low supply-current voltage monitor, U4
- 2 x 5-pin connector placeholder, J1
- 2 x 5-pin connector placeholder, J2
- 2 x 5-pin connector placeholder, J3
- 16 MByte QSPI Flash memory, U5
- Low-power programmable oscillator @ 33.333333 MHz, U8
- 1A PowerSoC DC-DC converter (1.0V), U2
- 1A PowerSoC DC-DC converter (1.8V), U3
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JTAG Signal | J2 Connector Pin |
---|---|
TCK | 4 |
TDI | 9 |
TDO | 10 |
TMS | 8 |
Table 4: JTAG interface signals.
Quad SPI Interface
Quad SPI Flash (U5) is connected to the Zynq PS QSPI0 interface via PS MIO bank 500, pins MIO1 ... MIO6.
Zynq SoC's MIO | Signal Name | U5 Pin |
---|---|---|
1 | SPI0_CS | 1 |
2 | SPI0_DQ0/MIO2 | 5 |
3 | SPI0_DQ1/MIO3 | 2 |
4 | SPI0_DQ2/MIO4 | 3 |
5 | SPI0_DQ3/MIO5 | 7 |
6 | SPI0_SCK | 6 |
Table 3: Quad SPI interface signals and connections.
SD Card Interface
TE0723 module has on-board 3.3V SD Card socket (J10) with card detect switch wired to the SoC PS MIO bank 500.
Zynq SoC's Pin | Connected To | Signal Name |
---|---|---|
MIO0 | J10-9 | Card detect switch |
MIO10 | J10-7 | DAT0 |
MIO11 | J10-3 | CMD |
MIO12 | J10-5 | CLK |
MIO13 | J10-8 | DAT1 |
MIO14 | J10-1 | DAT3 |
MIO15 | J10-2 | CD/DAT3 |
Table 4: SD card socket signals.
I2C Interface
I2C interface pins SCL and SDA from the Zynq SoC PL bank 34 are connected to the connector J1. There are no on-board I2C slave devices.
Zynq SoC's Pin | Connected To | Signal Name |
---|---|---|
R13 | J1-9 | SDA |
P13 | J1-10 | SCL |
Table 7: Zynq SoC I2C interface.
I2C Interface
I2C interface pins SCL and SDA from the Zynq SoC PL bank 34 are connected to the connector J1. There are no on-board I2C slave devices.
Zynq SoC's Pin | Connected To | Signal Name |
---|---|---|
R13 | J1-9 | SDA |
P13 | J1-10 | SCL |
Table 7: Zynq SoC I2C interface.
Default PS MIO Mapping
MIO | Function | Connector Pin | Notes |
---|---|---|---|
0 | - | - | - |
1 | QSPI | - | SPI Flash-CS |
2 | QSPI | - | SPI Flash-DQ0 |
3 | QSPI | - | SPI Flash-DQ1 |
4 | QSPI | - | SPI Flash-DQ2 |
5 | QSPI | - | SPI Flash-DQ3 |
6 | QSPI | - | SPI Flash-SCK |
7 | GPIO | - | Green LED D2 |
8 | - | - | - |
9 | - | - | - |
28 | SD CARD | J8-5 | CLK |
29 | SD CARD | J8-3 | CMD |
30 | SD CARD | J8-7 | DAT0 |
31 | SD CARD | J8-8 | DAT1 |
32 | SD CARD | J8-1 | DAT2 |
33 | SD CARD | J8-2 | CD/DAT3 |
36 | I2C | - | SCL |
37 | I2C | - | SDA |
39 | GPIO | - | Si1143 INT pin |
49 | SD CARD | J8-G4 | Card detect switch |
Table 5: .
I2C Interface
On-board I2C interface is provided via Zynq SoC's PS bank 501 pins MIO36 (SCL) and MIO37 (SDA). I2C addresses for on-board devices are listed in the table below:
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Table 6: .
On-board Peripherals
Quad SPI Flash Memory
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