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![Tastitalia_logo](uploads/Tastitalia_logo_2x.png)
Welcome to the Tastitalia RK3568 SBC User Manual. This manual provides comprehensive instructions for working with our SBC based on Rockchip RK3568 processor.
# Table of Contents
- [Introduction](#introduction)
- [Hardware Manual](#hardware-manual)
- [User Manual](#user-manual)
- [Downloading Pre-compiled Images](#downloading-pre-compiled-images)
- [Power Supply](#power-supply)
- [Booting](#booting)
- [Cortex-A Serial](#cortex-a-serial)
- [Cortex-M Serial](#cortex-m-serial)
- [Jumper CN1 and CN5](#jumper-cn1-and-cn5)
- [CN4 (User Button)](#cn4-user-button)
- [USB OTG](#usb-otg)
# Introduction
The Tastitalia RK3568 SBC is a versatile and powerful solution for high end embedded computing applications. This SBC utilizes the powerful quad-core processor RK3568 (4xArm A55), with Mali G52 GPU and an NPU capable of up to one TOPS. Whether you are developing IoT devices, industrial applications, or custom solutions, the Tastitalia SBC provides the hardware foundation you need.
![RK3568 SBC](https://www.tastitalia.com/wp-content/uploads/2024/08/DSC04662g_02jpg-800x533.jpg)
This manual is your go-to resource for understanding, configuring, and utilizing the Tastitalia SBC. It covers a wide range of topics, including software installation, hardware connectivity, and practical usage scenarios. By the end of this manual, you'll have the knowledge and confidence to harness the full potential of your Tastitalia Kit.
Before diving into the specifics, let's get started with the basics. In the following sections, you'll find a comprehensive hardware manual explaining connectors and pins, and a user manual for essential operational guidelines.
# Hardware Manual
Understanding the hardware components of your Tastitalia SBC is essential for successful development and integration. In this section, we provide an in-depth hardware manual, detailing the connectors and pins on the board.
### Board Overview
<!-- ![Board.png](uploads/Side_A.png) ![Board.png](uploads/Side_B.png) -->
<center>
<p float="right">
<img src="uploads/Side_A.png" height="300" />
<img src="uploads/Side_B.png" height="300" />
</p>
</center>
<table>
<tr><td>
| Number | Function |
|--------|----------|
| 1 | Headphone Jack |
| 2 | Gigabit Ethernet |
| 3 | Gigabit Ethernet |
| 4 | Reset Button |
| 5 | Power On/Off/Reset |
| 6 | uSD Card Slot |
| 7 | Type C OTG |
| 8 | HDMI |
| 9 | USB 2.0/ USB 3.0 |
| 10 | USB 2.0 |
| 11 | DC Power Connector |
</td><td>
| Number | Function |
|--------|----------|
| 12 | USB 2.0 |
| 13 | USB 2.0 |
| 14 | Power Supply |
| 15 | Debug/ RS232 |
| 16 | USB 2.0 |
| 17 | USB 2.0 |
| 18 | USB 2.0 |
| 19 | USB 2.0 |
| 20 | RS232/ RS485 |
| 21 | RS232/ RS485 |
</td><td>
| Number | Function |
|--------|----------|
| 22 | RS232/ RS485 |
| 23 | RS232/ RS485 |
| 24 | CAN |
| 25 | GPIO/I2C/SPI |
| 26 | ADC |
| 27 | LVDS Backlight |
| 28 | LVDS |
| 29 | SPK Slot |
| 30 | EDP |
| 31 | EDP Backlight |
</td><td>
| Number | Function |
|--------|----------|
| 32 | SATA Power |
| 33 | MIC |
| 34 | Headphone |
| 35 | Recovery |
| 36 | SATA Slot |
| 37 | LED |
| 38 | Humidity Sensor |
| 39 | MIPI DSI |
| 40 | MIPI Down Connector |
| 41 | SIM Card |
</td></tr> </table>
### USB Connector (16-19)
![USB.png](uploads/USB.png)
| Number | Function |
|--------|----------|
| 1 | 5V |
| 2 | DN |
| 3 | DP |
| 4 | GND |
### RS232/485 Connector (24)
![RS232_485.png](uploads/RS232_485.png)
| Number | Function |
|--------|----------|
| 1 | VCC |
| 2 | TXD/B |
| 3 | RXD/A |
| 4 | GND |
### CAN Interface (20-23)
![CAN.png](uploads/CAN.png)
| Number | Function |
|--------|----------|
| 1 | VCC |
| 2 | VCC |
| 3 | CAN1-H |
| 4 | CAN2-H |
| 5 | CAN1-L |
| 6 | CAN2-L |
| 7 | GND |
| 8 | GND |
### Speaker Connector (29)
![Speaker.png](uploads/Speaker.png)
| Number | Function |
|--------|----------|
| 1 | PR |
| 2 | NR |
| 3 | NL |
| 4 | RL |
### USB Connector (12-13)
![USB2.png](uploads/USB2.png)
| Number | Function |
|--------|----------|
| 1 | VCC |
| 2 | VCC |
| 3 | DN 1 |
| 4 | DN 2 |
| 5 | DP 1 |
| 6 | DP 2 |
| 7 | GND |
| 8 | GND |
### GPIO Connector (25)
![GPIO.png](uploads/GPIO.png)
<table>
<tr><td>
| Pin | Function |
|--------|----------|
| 1 | VCC |
| 2 | VCC |
| 3 | SCL |
| 4 | MISO |
| 5 | SDA |
| 6 | MOSI |
</td><td>
| Pin | Function |
|--------|----------|
| 7 | TNT |
| 8 | CS |
| 9 | RST |
| 10 | CLK |
| 11 | GND |
| 12 | GND |
</td></tr>
</table>
### Debug Connector (15)
![Debug.png](uploads/Speaker.png)
| Number | Function |
|--------|----------|
| 1 | VCC |
| 2 | TX |
| 3 | RX |
| 4 | GND |
### MIPI DSI Connector (39)
![DSI.png](uploads/DSI.png)
<table>
<tr><td>
| Number | Function |
|--------|----------|
| 1 | NC |
| 2 | 3.3V |
| 3 | 3.3V |
| 4 | GND |
| 5 | RESET |
| 6 | NC |
| 7 | GND |
| 8 | MIPI_D0- |
| 9 | MIPI_D0+ |
| 10 | GND |
</td><td>
| Number | Function |
|--------|----------|
| 11 | MIPI_D1- |
| 12 | MIPI_D1+ |
| 13 | GND |
| 14 | MIPI_CLK- |
| 15 | MIPI_CLK+ |
| 16 | GND |
| 17 | MIPI_D2- |
| 18 | MIPI_D2+ |
| 19 | GND |
| 20 | MIPI_D3- |
</td><td>
| Number | Function |
|--------|----------|
| 21 | MIPI_D3+ |
| 22 | GND |
| 23 | NC |
| 24 | NC |
| 25 | NC |
| 26 | NC |
| 27 | NC |
| 28 | NC |
| 29 | NC |
| 30 | GND |
</td><td>
| Number | Function |
|--------|----------|
| 31 | MIPI_VLED- |
| 32 | MIPI_VLED- |
| 33 | NC |
| 34 | NC |
| 35 | NC |
| 36 | NC |
| 37 | NC |
| 38 | NC |
| 39 | MIPI_VLED+ |
| 40 | MIPI_VLED+ |
</td></tr> </table>
### LVDS Connector (28)
![LVDS.png](uploads/LVDS.png)
<table>
<tr><td>
| Number | Function |
|--------|----------|
| 1 | VCC (5V/12V) |
| 2 | VCC (5V/12V) |
| 3 | VCC (5V/12V) |
| 4 | GND |
| 5 | GND |
| 6 | GND |
| 7 | LVDS_D0N |
| 8 | LVDS_D0P |
| 9 | LVDS_D1N |
| 10 | LVDS_D1P |
</td><td>
| Number | Function |
|--------|----------|
| 11 | LVDS_D2N |
| 12 | LVDS_D2P |
| 13 | GND |
| 14 | GND |
| 15 | LVDS_CLK0N |
| 16 | LVDS_CLK0P |
| 17 | LVDS_D3N |
| 18 | LVDS_D3P |
| 19 | LVDS1_D0N |
| 20 | LVDS1_D0P |
</td><td>
| Number | Function |
|--------|----------|
| 21 | LVDS1_D1N |
| 22 | LVDS1_D1P |
| 23 | LVDS1_D2N |
| 24 | LVDS1_D2P |
| 25 | GND |
| 26 | GND |
| 27 | LVDS_CLK1N |
| 28 | LVDS_CLK1P |
| 29 | LVDS1_D3N |
| 30 | LVDS1_D3P |
</td></tr> </table>
### LVDS Backlight (27)
![LVDS_BL.png](uploads/LVDS_BL.png)
| Number | Function |
|--------|----------|
| 1 | VCC (5V/12V) |
| 2 | VCC (5V/12V) |
| 3 | EN |
| 4 | PWM |
| 5 | GND |
| 6 | GND |
### EDP Connector (30)
![EDP.png](uploads/EDP.png)
<table>
<tr><td>
| Number | Function |
|--------|----------|
| 1 | EDP_VDD |
| 2 | EDP_VDD |
| 3 | GND |
| 4 | GND |
| 5 | EDP_TX0N |
| 6 | EDP_TX0P |
| 7 | EDP_TX1N |
| 8 | EDP_TX1P |
| 9 | EDP_TX2N |
| 10 | EDP_TX2P |
</td><td>
| Number | Function |
|--------|----------|
| 11 | EDP_TX3N |
| 12 | EDP_TX3P |
| 13 | GND |
| 14 | GND |
| 15 | EDP_AUXN |
| 16 | EDP_AUXP |
| 17 | GND |
| 18 | GND |
| 19 | 3.3V |
| 20 | EDP_HPD |
</td></tr> </table>
### EDP Backlight (31)
![EDP_BL.png](uploads/LVDS_BL.png)
| Number | Function |
|--------|----------|
| 1 | VCC (5V/12V) |
| 2 | VCC (5V/12V) |
| 3 | EN |
| 4 | PWM |
| 5 | GND |
| 6 | GND |
### SATA PWR Connector (32)
![SATA.png](uploads/Speaker.png)
| Number | Function |
|--------|----------|
| 1 | 3.3V |
| 2 | 12V |
| 3 | 5V |
| 4 | GND |
### MIC Connector (33)
![MIC.png](uploads/MIC.png)
| Number | Function |
|--------|----------|
| 1 | MIC_INN |
| 2 | MIC_INP |
### Headphone Connector (34)
![Headphone.png](uploads/Headphone.png)
| Number | Function |
|--------|----------|
| 1 | PR |
| 2 | PL |
| 3 | DET |
| 4 | GND |
### Power Connector (33)
![Power.png](uploads/Power.png)
| Number | Function |
|--------|----------|
| 1 | GND |
| 2 | +12V |
<!-- ### USB 2.0 Connector / OTG (9/10)
![Alt text](uploads/SODIMM_Kit/usb.png)
| Pin | Function |
|--------|----------|
| 1 | **5V** *Not connected* |
| 2 | USB_D_N |
| 3 | USB_D_P |
| 4 | GND |
| 5 | **GND** *USB_ID* |
**Bold pins are only for the standard 2.0 port (9)** <br> *Italics pins are only for the OTG port (10)*
### Resistive Touch (13)
![Alt text](uploads/SODIMM_Kit/usb.png)
| Pin | Function |
|--------|----------|
| 1 | TR_X- |
| 2 | TR_Y+ |
| 3 | TR_X+ |
| 4 | TR_Y- |
| 5 | GND |
### GPIO Expander (8)
![Expander2.png](uploads/SODIMM_Kit/Expander2.png)
<table>
<tr><td>
| Pin | Function |
|--------|----------|
| 1 | 3.3 V |
| 2 | 12 V |
| 3 | 3.3 V |
| 4 | 12V |
| 5 | GPIO1 |
| 6 | GND |
| 7 | GPIO2 |
| 8 | 5 V |
| 9 | GPIO3 |
| 10 | 5 V |
</td><td>
| Pin | Function |
|--------|----------|
| 11 | GPIO4 |
| 12 | PWMC |
| 13 | GPIO5 |
| 14 | GND |
| 15 | GPIO6 |
| 16 | I2CA_SCL |
| 17 | GPIO7 |
| 18 | I2CA_SDA |
| 19 | GND |
| 20 | PWMB_CPT_INT |
</td></tr>
</table>
-->
<!-- ### JTAG Connector (12)
![jtag.png](uploads/SODIMM_Kit/jtag.png)
<table>
<tr><td>
| Pin | Function |
|--------|----------|
| 1 | JTAG_PWR |
| 2 | JTAG_TRSTB |
| 3 | JTAG_TDI |
| 4 | JTAG_TMS |
| 5 | JTAG_TCK |
</td><td>
| Pin | Function |
|--------|----------|
| 6 | GND |
| 7 | Not connected |
| 8 | JTAG_TDO |
| 9 | GND |
| 10 | nRESET |
</td></tr>
</table> -->
<!-- ### MIPI CSI (16)
![MIPI_CSI.png](uploads/SODIMM_Kit/MIPI_CSI.png)
<table>
<tr><td>
| Pin | Function |
|--------|----------|
| 1 | GND |
| 2 | GND |
| 3 | GND |
| 4 | I2C1_SCL |
| 5 | GND |
| 6 | I2C1_SDA |
| 7 | MIPI_CSI1_CLK_N |
| 8 | GND |
</td><td>
| Pin | Function |
|--------|----------|
| 9 | MIPI_CSI1_CLK_P |
| 10 | GPIO1_IO04 |
| 11 | MIPI_CSI1_D0_N |
| 12 | GPIO2_IO8 |
| 13 | MIPI_CSI1_D0_P |
| 14 | GPIO2_IO7 |
| 15 | MIPI_CSI1_D1_N |
| 16 | GPIO2_IO6 |
</td><td>
| Pin | Function |
|--------|----------|
| 17 | MIPI_CSI1_D1_P |
| 18 | GND |
| 19 | MIPI_CSI1_D2_N |
| 20 | 5 V |
| 21 | MIPI_CSI1_D2_P |
| 22 | 5 V |
| 23 | MIPI_CSI1_D3_N |
| 24 | 1.8 V |
</td><td>
| Pin | Function |
|--------|----------|
| 25 | MIPI_CSI1_D3_P |
| 26 | 1.8 V |
| 27 | GND |
| 28 | 3.3 V |
| 29 | GND |
| 30 | 3.3 V |
</td></tr> </table> -->
<!-- ### Expander connector (17)
![Expander.png](uploads/SODIMM_Kit/Expander.png)
<table>
<tr><td>
| Pin | Function |
|--------|----------|
| 1 | SD2_WP |
| 2 | USER_BUTTON |
| 3 | GPIO3_IO21 |
| 4 | GND |
| 5 | GPIO3_IO20 |
| 6 | GND |
| 7 | GPIO4_IO23 |
| 8 | GPIO1_IO08 |
| 9 | GPIO4_IO29 |
| 10 | GPIO1_IO13 |
</td><td>
| Pin | Function |
|--------|----------|
| 11 | GPIO1_IO10 |
| 12 | GPIO1_IO11 |
| 13 | GPIO1_IO14 |
| 14 | GPIO1_IO05 |
| 15 | GPIO1_IO12 |
| 16 | I2C2_SDA |
| 17 | GPIO1_IO15 |
| 18 | I2C2_SCL |
| 19 | GPIO1_IO00 |
| 20 | GND |
</td><td>
| Pin | Function |
|--------|----------|
| 21 | GPIO4_IO22 |
| 22 | 12 V |
| 23 | GPIO4_IO26 |
| 24 | 12 V |
| 25 | 3.3 V |
| 26 | GND |
| 27 | 5 V |
| 28 | GPIO4_IO24 |
| 29 | GND |
| 30 | GPIO2_IO10 |
</td><td>
| Pin | Function |
|--------|----------|
| 31 | GPIO5_IO06 |
| 32 | GPIO1_IO07 |
| 33 | GPIO5_IO07 |
| 34 | GND |
| 35 | GPIO4_IO10 |
| 36 | UART4_TXD |
| 37 | GPIO4_IO20 |
| 38 | UART4_RXXD |
| 39 | 5 V |
| 40 | 3.3 V |
</td></tr> </table>
### CAN (19)
![CAN.png](uploads/SODIMM_Kit/CAN.png)
<table>
<tr><td>
| Pin | Function |
|--------|----------|
| 1 | 3.3 V |
| 2 | CAN_RST |
| 3 | 3.3 V |
| 4 | CAN_NINT |
| 5 | GND |
| 6 | *ECSPI2_SCLK* |
| 7 | GND |
</td><td>
| Pin | Function |
|--------|----------|
| 8 | *ECSPI2_MOSI* |
| 9 | 12 V |
| 10 | *ECSPI2_MISO* |
| 11 | 12 V |
| 12 | *ECSPI2_SS0* |
| 13 | SD2_nCD |
| 14 | CAN_NWKRQ |
</td></tr>
</table>
*Italics pins are not connected in the default configuration* -->
# User Manual
The user manual section is your guide to setting up, configuring, and operating your Tastitalia SBC. It covers topics such as powering up the board, booting from different storage options, and basic troubleshooting.
<!--
### Downloading Pre-compiled Images
In this section, you will learn how to download pre-compiled images tailored to your specific Tastitalia kit. These images serve as the software foundation for your embedded system and are crucial for a seamless and efficient development experience.
If you want to build and create a Yocto or Android image by yourself, please follow [Tastitalia Yocto Kirkstone](../Tastitalia%20Yocto%20Kirkstone) guide.
| SOM | NAME | YOCTO IMAGES | ANDROID IMAGES |
|-----|------|--------------|----------------|
| iMX8M Mini 2GB DDR | tasd8mm-2g-10 | | |
| iMX8M Mini 1GB DDR | tasd8mm-1g-10 | | |
| iMX8M Plus 2GB DDR | tasd8mp-2g-10 | | |
| | | | | -->
### Power Supply
To power the board, you have two options:
1. **External Power Supply:** You can use a standard power supply with a voltage of 12V. Connect the power supply directly to connector J77. This option is suitable for the main system power.
2. **Bench Power Supply:** You can also use a bench power supply connected to connector J14 using the exported pins. This option is convenient for development and testing purposes.
### Booting
The board is configured to boot from various sources:
- **eMMC:** You can boot the system from the built-in eMMC memory.
- **uSD:** You can boot from the microSD card inserted in slot (6).
The board checks for the presence of the uSD card, if not present it boots from the internal eMMC.
### Debug Serial
The Debug serial interface is the primary port for viewing output from the Cortex-A, including U-Boot, the kernel, and for using the console. It is available on connector J9, with a baud rate of 1500000.\
You can use the default user **root** to authenticate.
<!-- ### Cortex-M Serial
The Cortex-M serial interface is located on connector J20 and is UART4. Pin 4 is RX, pin 6 is TX, and the baud rate is set to 115200.
![image.png](uploads/3f37965103d907ef76543c78cf9c8989/image.png)
### Jumper CN1 and CN5
- **Jumper CN1:** This jumper is used for CAN termination.
- **Jumper CN5:** This jumper is used for RS485 termination.
### CN4 User Button
Connector CN4 is the User Button. It can be used as a wakeup source to awaken the system when it is in suspend mode. -->
### USB OTG
Connector (7) is the USB OTG port on the board. It can be used to flash the system onto the eMMC memory using Rockchip upgrade tool. It can also be used as a virtual console through the command **adb shell**, provided the tool is installed on your host pc.
**Procedure for Booting in OTG Download Mode:**
1. Keep pressed the (35) Button
2. Power on the board.
3. Connect the board to the PC via the USB OTG port (7). The PC should recognize the board.
You are now ready to use the board with the serial download mode enabled.
\ No newline at end of file