* This product has 5 channels of UART in total. The Bluetooth used one channel UART by default, the default setting is 2*RS232+2*RS485+Bluetooth.The UART can be changed between RS232 and RS485 easily. If you want different RS232 and RS485 setting, please contact us.

Figure 1 Top View (Android)

Figure 2 Back View

The product CS12102F170P-C111 uses a wide range power input: DC 15~36V. The total power consumption is normally about 20W. The Power Input Connector is 3 Pin 3.81mm Screw Terminal Connector as Figure 3 shows. The Character “+” means power Positive input, The Character “–” means power Negative input. The Character “G” means system Ground. Table 1 has detailed descriptions about the connector definition.

Figure 3 Power Input Connector

Table 1

ATTENTION:

The system ground “G” has been connected to power negative “-” on board.

The product CS12102F170P-C111 uses ten-point capacitive touch.

ATTENTION:

Capacitive touch is very sensitive to power noise. Ripple voltage/current from the power adapter will cause the LCD ripples, and will also cause the capacitive touch malfunction: If you use the APK Multi-Touch under Android to test, you can find the touch point float. There are several ways to solve this problem:

1)  Use a high quality power adapter. Or use battery to provide the power like cell phone or tablet PC. 

2)  If user power adapter isn’t good enough, there’s another effective method to solve this problem: Make sure the CS12102F170P-C111 power input connector Pin 3 really connect to user “Power System Ground”. This method can eliminate the problem totally. User can also use another method to test this problem: touch the GND of CS12102F170P-C111 by one hand, the other hand operates on the capacitive touch screen. In this case, the user’s body acts as the Power System Ground.

The CAN+RS485+RS232 connector is a 16 Pin 3.81mm Screw Terminal Connector, as Figure 4 shows. As for the definition of every pin, please refer to Table 2.This product has 5 channels of UART in total, they can be configured as RS232 or RS485 freely. If you need any other setting different to the default setting, please contact us.

Figure 4 CAN+RS485+RS232 Connector

Table 2

ATTENTION:

1. UART2 signal has been used by Bluetooth signal on board. The RS485_2 function has been disabled by default. If customer needs to use RS485_2 function, please contact us, we will disable the Bluetooth function.
2. All the CAN signal and RS485 signal are not mounted on the 120Ohm Matched Resistance.

The product CS12102F170P-C111 has two USB connectors as Figure 5 shows. These two USB can provide 500mA current each.

Figure 5 USB HOST Connector

The product CS12102F170P-C111 has one USB OTG connector as Figure 6 shows. It works as slave by default. The user can connect it to host PC by this connector.

Figure 6 USB OTG Connector

The product CS12102F170P-C111 has one channel 1000Mbit Ethernet Connector, as Figure 7 shows.

Figure 7 LAN Connector

The product CS12102F170P-C111 has one TF (uSD) card connector as Figure 8 shows. This device supports a TF (uSD) card up to 32GB.

Figure 8 TF Card Connector

ATTENTION:

The TF card slot is NOT mounted with any TF card by default.

The product CS12102F170P-C111 has a mini-PCIe connector inside, customer can mount on 3G/4G module to it. Then it will need the SIM Card Holder, as Figure 9 shows.

Figure 9 SIM Card Holder

ATTENTION:

This product is not mounted on any 3G/4G module by default. And no software driver for any kind of 3G/4G module is available at present.

The product CS12102F170P-C111 has one Audio Input (“Line-in”) and one Audio (“Line-out”) output, as Figure 10 shows. And the product has an internal 2W speaker.

Figure 10 Audio Connector

The product CS12102F170P-C111 has one WiFi+BT. It uses Realtech RTL8723 which integrates WiFi and BT. There is a connector on the backside case which can connect external WiFi/BT Antenna, as Figure 11 shows.

Figure 11 WiFi+BT Antenna

The product CS12102F170P-C111 has one HDMI connector as Figure 12 shows. The HDMI output resolution can be configured by software.

Figure 12 HDMI Connector

The product CS12102F170P-C111 has a boot switch which can be used to change boot sequence, as Figure 13 shows. It is defined as SW2 on the PCB. As for the details of the boot switch, please refer to Table 3.

Figure 13 Boot Switch

Table 3

The product CS12102F170P-C111 has one Expansion Connector, as Figure 14 shows. This connector is labelled as P28 on the PCB, and it has connected to CPU GPIO/I2C signals. As for the definition of every Pin, please refer to Table 4

Figure 14 Expansion Connector

Table 4

ATTENTION:

All these signals connect to the CPU directly. Please use it carefully, or the CPU will be damaged easily.

The CS12102F170P-C111 supports one channel CMOS camera. The user should open the product’s backside case to find the camera connector, as Figure 15 shows. It is labelled as P26 on the PCB. It can support camera OV2659, OV5640.

Figure 15 Camera Connector

The measurement of CS12102F170P-C111 is 420*368*50mm.

This product CS12102F170P-C111 can be mounted using the mounting set, as Figure 16 shows. Please make sure the display is not exposed to high pressure when mounting into an enclosure.

Figure 16 Mounting Method

Please feel free to contact us with any questions, queries or suggestions.

If your question is about technical support or troubleshooting for one of our products, we kindly ask you to first check our documentation for a possible solution.

If you cannot find the solution you are looking for then please write to contact@chipsee.cn providing all possible details.