103 lines
1.9 KiB
Markdown
103 lines
1.9 KiB
Markdown
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# TREZOR Core Hardware
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## TREZOR v2 Open Source Hardware Reference Documentation
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### Photo Front
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TODO
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### Photo Back
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TODO
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### Bill of Materials / BOM
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TODO
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### Eagle Schematic
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TODO
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### Eagle Board
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TODO
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## Developer Kit
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* 1 x [Waveshare Core405R Dev Board](http://www.waveshare.com/core405r.htm)
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* 1 x USB Cable Type A Plug/Male to Type Mini-B Plug/Male
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* 1 x ST-LINK V2 STM32 USB Debug Adapter
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* Female to female jumper wires with 0.1" header contacts
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* 1 x Display
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* 1 x Capacitive Touch Panel / Sensor
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* 1 x microSD Socket
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* TODO
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### Component Notes
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#### Display
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* Resolution: 240px x 240px -OR- 240px x 320px
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* Driver IC: ST7789V or ILI9341V (on-chip display data RAM of 240x320x18 bits)
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* 18-bit (262,144) RGB color graphic type TFT-LCD
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* Bus/Interface: 8-bit parallel
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##### Pinout
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|Description|MCU Pin|
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|-----------|-------|
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|LCD_RST|PC14|
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|LCD_FMARK|PD12 [TODO: what is this for?]|
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|LCD_PWM|PB13 [TODO: what is this for?]|
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|LCD_CS|PD7|
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|LCD_RS|PD11|
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|LCD_RD|PD4|
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|LCD_WR|PD5|
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|LCD_D0|PD14|
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|LCD_D1|PD15|
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|LCD_D2|PD0|
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|LCD_D3|PD1|
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|LCD_D4|PE7|
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|LCD_D5|PE8|
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|LCD_D6|PE9|
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|LCD_D7|PE10|
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#### Capacitive Touch Panel / Sensor
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* Bus/Interface: I2C
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* Driver IC: FT6206 [TODO: does this matter]
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* single touch
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##### Pinout
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|Description|MCU Pin|
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|-----------|-------|
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|I2C1_SCL|PB6|
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|I2C1_SDA|PB7|
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|CTP_IRQ|[TODO: missing?]|
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#### microSD Socket
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* Bus/Interface: 4-bit
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##### Pinout
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|Description|MCU Pin|
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|-----------|-------|
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|SDIO_D0|PC8|
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|SDIO_D1|PC9|
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|SDIO_D2|PC10|
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|SDIO_D3|PC11|
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|SDIO_CK|PC12|
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|SDIO_CMD|PD2|
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|SD_CARDDETECT|PC13|
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#### USB Socket
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##### Pinout
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|Description|MCU Pin|
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|-----------|-------|
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|OTG_FS_VBUS|PA9|
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|OTG_FS_ID|PA10|
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|OTG_FS_DM|PA11|
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|OTG_FS_DP|PA12|
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#### Dev Board
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* [Schematic](http://www.waveshare.com/w/upload/0/05/CorexxxR-Schematic.pdf)
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* [STM32F405RGT6](http://www.st.com/en/microcontrollers/stm32f405rg.html)
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* HSE / High-Speed External Crystal: 8 MHz
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