|
|
| (8 intermediate revisions by 4 users not shown) |
| Line 1: |
Line 1: |
| − | ==Overview==
| + | {| class="FCK__ShowTableBorders" align="left" |
| − | | + | |
| − | [[File:Raspberry PI 2.8 TFT Add-on.jpg|thumb|400px|right]]
| + | |
| − | Raspberry PI 2.8 TFT Add-on is customized for Raspberry Pi based on 2.8 TFT LCD display module. The screen is driven based on an 8-bit data bus and a 4-bit ILI9323DS to control bus interface, which can display 263K colors. Module controls contents to be displayed via GPIO on Raspberry Pi. With touch function, it can be used to display the desktop of Raspberry Pi and realize clicking, touch and feedback.
| + | |
| − | | + | |
| − | ==Specifications==
| + | |
| − | {| class="wikitable" | + | |
| | |- | | |- |
| − | | PCB size||72.0mm X 71mm X 1.6mm | + | | [[File:IM150627006 (7).jpg|400px|Rasspberry Pi 2.8 TFT ADD-ON V3.0]]<br> |
| | + | | [[File:IM150627006 (7).jpg|400px|Rasspberry Pi 2.8 TFT ADD-ON V2.0]] <br> |
| | + | | [[File:Raspberry PI 2.8 TFT Add-on.jpg|400px|Rasspberry Pi 2.8 TFT ADD-ON V1.0]]<br> |
| | |- | | |- |
| − | | Input voltage||3.3V | + | | <div style="text-align: center">[[RPI 2.8 TFT ADD-ON V3.0|RPI 2.8 TFT ADD-ON V3.0(SKU: IM160420001)]]</div> |
| − | |-
| + | | <div style="text-align: center">[[RPI 2.8 TFT ADD-ON V2.0|RPI 2.8 TFT ADD-ON V2.0(SKU: IM150627006)]]</div> |
| − | | Screen size||2.8”
| + | | <div style="text-align: center">[[RPI 2.8 TFT ADD-ON V1.0|RPI 2.8 TFT ADD-ON V1.0(SKU: IM140115001)]]</div> |
| − | |- | + | |
| − | | Resolution||240x320
| + | |
| − | |- | + | |
| − | | Backlight||LED | + | |
| − | |-
| + | |
| − | | Color||262K
| + | |
| − | |- | + | |
| − | | Driver chip||ILI9325DS
| + | |
| | |} | | |} |
| | + | <br clear="all"> |
| | | | |
| − | ==Electrical characteristics== | + | ==V3.0 Change List== |
| − | {| class="wikitable"
| + | The only difference between V3.0 and V2.0 is that the driver IC for V3.0 is ILI9341. |
| − | |-
| + | |
| − | | align="center" style="background:#f0f0f0;"|'''Parameter'''
| + | |
| − | | align="center" style="background:#f0f0f0;"|'''Min.'''
| + | |
| − | | align="center" style="background:#f0f0f0;"|'''Typical'''
| + | |
| − | | align="center" style="background:#f0f0f0;"|'''Max.'''
| + | |
| − | | align="center" style="background:#f0f0f0;"|'''Unit'''
| + | |
| − | |-
| + | |
| − | | Supply voltage||-||3.3||3.6||VDC
| + | |
| − | |-
| + | |
| − | | Current consumed (average)||-||20||40||mA
| + | |
| − | |-
| + | |
| − | | Input voltage VinH||3||3.3||3.6||V
| + | |
| − | |-
| + | |
| − | | Input voltage VinL||-0.3||0||0.5||V
| + | |
| − | |-
| + | |
| − | | Output voltage VoutH||3||3.3||3.6||V
| + | |
| − | |-
| + | |
| − | | Output voltage VoutH||-0.3||0||0.5||V
| + | |
| − | |}
| + | |
| − | | + | |
| − | ==Hardware==
| + | |
| − | http://imall.iteadstudio.com/media/wysiwyg/Products/Modules/IM140115001.jpg
| + | |
| − | | + | |
| − | ==Pinmap==
| + | |
| − | ===Raspberry PI interfaces===
| + | |
| − | {| class="wikitable"
| + | |
| − | |-
| + | |
| − | | align="center" style="background:#f0f0f0;"|'''Raspberry PI Pin N.O.'''
| + | |
| − | | align="center" style="background:#f0f0f0;"|'''Pin name'''
| + | |
| − | | align="center" style="background:#f0f0f0;"|'''Pin of 2.8 TFT'''
| + | |
| − | |-
| + | |
| − | | 11||GPIO0||DB10
| + | |
| − | |-
| + | |
| − | | 12||GPIO1||DB11
| + | |
| − | |-
| + | |
| − | | 13||GPIO2||DB12
| + | |
| − | |-
| + | |
| − | | 15||GPIO3||DB13
| + | |
| − | |-
| + | |
| − | | 16||GPIO4||DB14
| + | |
| − | |-
| + | |
| − | | 18||GPIO5||DB15
| + | |
| − | |-
| + | |
| − | | 22||GPIO6||DB16
| + | |
| − | |-
| + | |
| − | | 7||GPIO7||DB17
| + | |
| − | |-
| + | |
| − | | 3||SDA0||RS
| + | |
| − | |-
| + | |
| − | | 5||SCL0||WR
| + | |
| − | |-
| + | |
| − | | 24||CE0||CS
| + | |
| − | |-
| + | |
| − | | 26||CE1||RST
| + | |
| − | |-
| + | |
| − | | 19||MOSI||TOUCH_CLK
| + | |
| − | |-
| + | |
| − | | 21||MISO||TOUCH_CS
| + | |
| − | |-
| + | |
| − | | 23||SCLK||TOUCH_DIN
| + | |
| − | |-
| + | |
| − | | 8||TXD||TOUCH_DOUT
| + | |
| − | |-
| + | |
| − | | 10||RXD||TOUCH_IRQ
| + | |
| − | |-
| + | |
| − | | 2||+5V||-
| + | |
| − | |-
| + | |
| − | | 1||+3.3V||3.3V
| + | |
| − | |-
| + | |
| − | | 6||GND||GND
| + | |
| − | |}
| + | |
| − | | + | |
| − | ==Download==
| + | |
| − | [ftp://imall.iteadstudio.com/Modules/IM140115001/DS_IM140115001.pdf Datasheet for RASPBERRY PI 2.8 TFT ADD-ON]
| + | |
| − | | + | |
| − | [ftp://imall.iteadstudio.com/Modules/IM140115001/SCH_IM140115001.pdf Schematic for RASPBERRY PI 2.8 TFT ADD-ON]
| + | |
| | | | |
| − | ==Useful Links== | + | ==V2.0 Change List== |
| − | [https://github.com/notro/fbtft notro's HitHub Page <Linux Framebuffer drivers for small TFT LCD display modules>]
| + | *it leads all Raspberry Pi B+ pins |
| | + | *it leads serial interface & IIC port |
The only difference between V3.0 and V2.0 is that the driver IC for V3.0 is ILI9341.
Notice.jpg)
