Difference between revisions of "2.8inch 16BIT Module R61509V SKU:MRB2802"
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* 2.8-inch color screen, support 16BIT RGB 65K color display, display rich colors | * 2.8-inch color screen, support 16BIT RGB 65K color display, display rich colors | ||
− | * | + | * 240x400 resolution for clear display |
− | * 16-bit parallel bus | + | * Support 8-bit/16-bit parallel bus switching (the default is 16-bit), fast transfer speed |
* Supports ALIENTEK STM32 Mini, Elite, WarShip, Explorer, and Apollo development boards for direct plug-in use | * Supports ALIENTEK STM32 Mini, Elite, WarShip, Explorer, and Apollo development boards for direct plug-in use | ||
− | |||
* Support SD card function expansion | * Support SD card function expansion | ||
* Provides a rich sample program for STM32 and C51 platforms | * Provides a rich sample program for STM32 and C51 platforms | ||
Line 33: | Line 32: | ||
|- | |- | ||
| align="center" |SKU | | align="center" |SKU | ||
− | | align="center" | | + | | align="center" |MRB2802 |
|- | |- | ||
| align="center" |Screen Size | | align="center" |Screen Size | ||
| align="center" |2.8(inch) | | align="center" |2.8(inch) | ||
|- | |- | ||
− | | align="center" |Type | + | | align="center" |Screen Type |
| align="center" |TFT | | align="center" |TFT | ||
|- | |- | ||
| align="center" |Driver IC | | align="center" |Driver IC | ||
− | | align="center" | | + | | align="center" |R61509V |
|- | |- | ||
| align="center" |Resolution | | align="center" |Resolution | ||
− | | align="center" | | + | | align="center" |240*400 (Pixel) |
|- | |- | ||
| align="center" |Module Interface | | align="center" |Module Interface | ||
− | | align="center" |16Bit parallel interface | + | | align="center" |8Bit or 16Bit parallel interface |
|- | |- | ||
| align="center" |Active Area | | align="center" |Active Area | ||
− | | align="center" | | + | | align="center" |36.72x61.20 (mm) |
+ | |- | ||
+ | | align="center" |Touch Screen Type | ||
+ | | align="center" |no touch screen | ||
+ | |- | ||
+ | | align="center" |Touch IC | ||
+ | | align="center" |no touch IC | ||
|- | |- | ||
| align="center" |Module PCB Size | | align="center" |Module PCB Size | ||
− | | align="center" | | + | | align="center" |43.64x85.74 (mm) |
|- | |- | ||
| align="center" |Operating Temperature | | align="center" |Operating Temperature | ||
− | | align="center" | - | + | | align="center" | -30℃~70℃ |
|- | |- | ||
| align="center" |Storage Temperature | | align="center" |Storage Temperature | ||
− | | align="center" | - | + | | align="center" | -20℃~70℃ |
|- | |- | ||
| align="center" |Operating Voltage | | align="center" |Operating Voltage | ||
Line 74: | Line 79: | ||
==<font color="blue">Interface Definition</font> == | ==<font color="blue">Interface Definition</font> == | ||
− | [[File: | + | [[File:MRB2802-006.jpg|550px]] |
+ | |||
+ | The red box in the above figure is the 8-bit/16-bit data bus mode switch, which is described as follows: | ||
+ | |||
+ | :Soldering '''R1''': select '''16'''-bit data bus mode (default), use '''DB0~DB15''' data pin | ||
+ | :Soldering '''R2''': select '''8'''-bit data bus mode, use '''DB8~DB15''' data pin | ||
+ | |||
{| class="wikitable" border="1" style="width: 550px; background-color: white;" | {| class="wikitable" border="1" style="width: 550px; background-color: white;" | ||
| align="center" |Number | | align="center" |Number | ||
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| align="center" |6 | | align="center" |6 | ||
| align="center" |DB0 | | align="center" |DB0 | ||
− | | rowspan="8" |LCD data bus low 8-bit pin | + | | rowspan="8" |LCD data bus low 8-bit pin(When 8-bit parallel data bus mode is selected, the lower 8-bit data pins are not used) |
|- | |- | ||
| align="center" |7 | | align="center" |7 | ||
Line 178: | Line 189: | ||
| align="center" |29 | | align="center" |29 | ||
| align="center" |MISO | | align="center" |MISO | ||
− | |Touch screen SPI bus data input pin | + | |Touch screen SPI bus data input pin(without touch screen, not used) |
|- | |- | ||
| align="center" |30 | | align="center" |30 | ||
| align="center" |MOSI | | align="center" |MOSI | ||
− | |Touch screen SPI bus data output pin | + | |Touch screen SPI bus data output pin(without touch screen, not used) |
|- | |- | ||
| align="center" |31 | | align="center" |31 | ||
| align="center" |PEN | | align="center" |PEN | ||
− | |Touch screen interrupt detection pin(Low level when a touch occurs) | + | |Touch screen interrupt detection pin(Low level when a touch occurs)(without touch screen, not used) |
|- | |- | ||
| align="center" |32 | | align="center" |32 | ||
Line 194: | Line 205: | ||
| align="center" |33 | | align="center" |33 | ||
| align="center" |T_CS | | align="center" |T_CS | ||
− | |Touch screen IC chip select control pin(Low level enable) | + | |Touch screen IC chip select control pin(Low level enable)(without touch screen, not used) |
|- | |- | ||
| align="center" |34 | | align="center" |34 | ||
| align="center" |CLK | | align="center" |CLK | ||
− | |Touch screen SPI bus clock control pin | + | |Touch screen SPI bus clock control pin(without touch screen, not used) |
|- | |- | ||
|} | |} | ||
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==<font color="blue">Product Documentation</font> == | ==<font color="blue">Product Documentation</font> == | ||
− | * [http://www.lcdwiki.com/res/ | + | * [http://www.lcdwiki.com/res/MRB2802/2.8inch_16BIT_Module_MRB2802_User_Manual_EN.pdf '''2.8inch 16bit Parallel-Port Module User Manual'''] |
− | * [http://www.lcdwiki.com/res/ | + | * [http://www.lcdwiki.com/res/MRB2802/QD2837HD01.pdf '''2.8inch TFTLCD Specification'''] |
− | * [http://www.lcdwiki.com/res/ | + | * [http://www.lcdwiki.com/res/MRB2802/2.8inch_MRB2803_Size.pdf '''2.8inch 16bit Parallel-Port Module Size Picture'''] |
− | * [http://www.lcdwiki.com/res/ | + | * [http://www.lcdwiki.com/res/MRB2802/2.8inch_MRB2802_Schematic.pdf '''2.8inch 16bit Parallel-Port Module Schematic'''] |
− | * [http://www.lcdwiki.com/res/ | + | * [http://www.lcdwiki.com/res/MRB2802/Altium_Package_library.zip '''2.8inch 16bit Parallel-Port Module LCD Schematic and PCB Package Library'''] |
+ | * [http://www.lcdwiki.com/res/MRB2802/R61509V_data_sheet.pdf '''Driver IC R61509V Data sheet'''] | ||
==<font color="blue">Program Download</font> == | ==<font color="blue">Program Download</font> == | ||
− | + | * [http://www.lcdwiki.com/res/Program/Parallel_Port/2.8inch/16BIT_R61509V_MRB2802_V1.0/2.8inch_16BIT_Module_R61509V_MRB2802_V1.0.zip '''2.8inch 16bit Parallel-Port Module package'''] | |
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==<font color="blue">Reference Materials</font> == | ==<font color="blue">Reference Materials</font> == | ||
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*'''Step 1: Download the test program''' | *'''Step 1: Download the test program''' | ||
− | # Download the STM32 | + | # Download the STM32 test program from the [[#Program Download|'''Program Download''']] column |
− | |||
# For a description of the relevant test procedures, please refer to the test program documentation in the package | # For a description of the relevant test procedures, please refer to the test program documentation in the package | ||
*'''Step 2: Connect the STM32 development board''' | *'''Step 2: Connect the STM32 development board''' | ||
− | # Find the TFTLCD | + | # Find the TFTLCD Slot on the development board, connect the module pins and Slot(For example, the module CS pin corresponds to the slot CS pin), |
− | + | ::and then plug them directly into the Slot | |
− | |||
*'''Step 3: Compile and download the program to the development board''' | *'''Step 3: Compile and download the program to the development board''' |
Revision as of 18:03, 14 May 2019
Contents
Product Video
Product Picture
Product Description
- 2.8-inch color screen, support 16BIT RGB 65K color display, display rich colors
- 240x400 resolution for clear display
- Support 8-bit/16-bit parallel bus switching (the default is 16-bit), fast transfer speed
- Supports ALIENTEK STM32 Mini, Elite, WarShip, Explorer, and Apollo development boards for direct plug-in use
- Support SD card function expansion
- Provides a rich sample program for STM32 and C51 platforms
- Military-grade process standards, long-term stable work
- Provide underlying driver technical support
Product Parameters
Name | Parameter |
Display Color | 16BIT RGB 65K color |
SKU | MRB2802 |
Screen Size | 2.8(inch) |
Screen Type | TFT |
Driver IC | R61509V |
Resolution | 240*400 (Pixel) |
Module Interface | 8Bit or 16Bit parallel interface |
Active Area | 36.72x61.20 (mm) |
Touch Screen Type | no touch screen |
Touch IC | no touch IC |
Module PCB Size | 43.64x85.74 (mm) |
Operating Temperature | -30℃~70℃ |
Storage Temperature | -20℃~70℃ |
Operating Voltage | 3.3V/5V |
Power Consumption | TBD |
Product Weight | TBD |
Interface Definition
The red box in the above figure is the 8-bit/16-bit data bus mode switch, which is described as follows:
- Soldering R1: select 16-bit data bus mode (default), use DB0~DB15 data pin
- Soldering R2: select 8-bit data bus mode, use DB8~DB15 data pin
Number | Pin Label | Description |
1 | CS | LCD reset control pin( low level enable) |
2 | RS | LCD register / data selection control pin(high level: register, low level: data) |
3 | WR | LCD write control pin |
4 | RD | LCD read control pin |
5 | RST | LCD reset control pin( low level reset) |
6 | DB0 | LCD data bus low 8-bit pin(When 8-bit parallel data bus mode is selected, the lower 8-bit data pins are not used) |
7 | DB1 | |
8 | DB2 | |
9 | DB3 | |
10 | DB4 | |
11 | DB5 | |
12 | DB6 | |
13 | DB7 | |
14 | DB8 | LCD data bus high 8-bit pin |
15 | DB9 | |
16 | DB10 | |
17 | DB11 | |
18 | DB12 | |
19 | DB13 | |
20 | DB14 | |
21 | DB15 | |
22 | SDCS | SD card selection control pin (used when using the SD card expansion function, this test program is not used) |
23 | BL | LCD backlight control pin(High level light) |
24 | VDD | Module power positive pin (module has integrated voltage regulator IC, so the power supply can be connected to 5V or 3.3V) |
25 | VDD | |
26 | GND | Module power ground pin |
27 | GND | |
28 | NC | Undefined, reserved |
29 | MISO | Touch screen SPI bus data input pin(without touch screen, not used) |
30 | MOSI | Touch screen SPI bus data output pin(without touch screen, not used) |
31 | PEN | Touch screen interrupt detection pin(Low level when a touch occurs)(without touch screen, not used) |
32 | F_CS | Flash chip select control pin (used when using the Flash extension function, this test program is not used) |
33 | T_CS | Touch screen IC chip select control pin(Low level enable)(without touch screen, not used) |
34 | CLK | Touch screen SPI bus clock control pin(without touch screen, not used) |
Product Documentation
- 2.8inch 16bit Parallel-Port Module User Manual
- 2.8inch TFTLCD Specification
- 2.8inch 16bit Parallel-Port Module Size Picture
- 2.8inch 16bit Parallel-Port Module Schematic
- 2.8inch 16bit Parallel-Port Module LCD Schematic and PCB Package Library
- Driver IC R61509V Data sheet
Program Download
Reference Materials
- C51 Keil and stc-isp software use illustration
- STM32 keil software use illustration
- PCtoLCD2002 software use illustration
- Image2Lcd software use illustration
- Chinese and English display modulo settings
How to use on STM32 development board
This module is compatible with the ALIENTEK STM32 development board. The specific usage is as follows:
- Step 1: Download the test program
- Download the STM32 test program from the Program Download column
- For a description of the relevant test procedures, please refer to the test program documentation in the package
- Step 2: Connect the STM32 development board
- Find the TFTLCD Slot on the development board, connect the module pins and Slot(For example, the module CS pin corresponds to the slot CS pin),
- and then plug them directly into the Slot
- Step 3: Compile and download the program to the development board
- Compile and download the program you need to test to the STM32 development board( Don't know how to compile and download?)
- Step 4: Observe the running of the program
- After the program is finished, observe the running status of the program. If it can be displayed normally, the program runs successfully.