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Difference between revisions of "Rock/extension header"

(Created page with " __TOC__ Radxa Rock has two 2.54mm 40 pins(20*2) extension header on board, which includes GPIO, I2C, SPI, Line in, USB 2.0, PWM, ADC, LCD etc interfaces. You can easily conn...")
 
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Radxa Rock has two 2.54mm 40 pins(20*2) extension header on board, which includes GPIO, I2C, SPI, Line in, USB 2.0, PWM, ADC, LCD etc interfaces. You can easily connect the breadboard or other sensor board to the rock.
 
Radxa Rock has two 2.54mm 40 pins(20*2) extension header on board, which includes GPIO, I2C, SPI, Line in, USB 2.0, PWM, ADC, LCD etc interfaces. You can easily connect the breadboard or other sensor board to the rock.
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=== Hardware revision 2013-09-03 and 2012-10-25 ===
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{| class="wikitable" style="width:40%;"
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! colspan=4 | J8 <small>(Near USB host and RTC battery)</small>
 +
|-
 +
! colspan=4 | USB Host
 +
|-
 +
| 1 || ''Ground''
 +
| 2 || VCC-5V
 +
|-
 +
| 3 || HOST_DP2
 +
| 4 || HOST_DM2
 +
|-
 +
! colspan=4 | Audio
 +
|-
 +
| 5 || LINE L
 +
| 6 || LINE R
 +
|-
 +
! colspan=4 | GPIO
 +
|-
 +
| 7 || GPIO0_A7
 +
| 8 || GPIO0_A6
 +
|-
 +
| 9 || GPIO0_B1
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| 10 || GPIO0_A1
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|-
 +
! colspan=4 | PWM
 +
|-
 +
| 11 || PWM_OUT2
 +
| 12 || PWM_OUT1
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|-
 +
! colspan=4 | UART
 +
|-
 +
| 13 || UART0_RX
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| 14 || UART0_TX
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|-
 +
| 15 || UART0_CTS
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| 16 || UART0_RTS
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|-
 +
| 17 || ''Ground''
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| 18 || VCC-2.8V
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|-
 +
! colspan=4 | SPI/UART
 +
|-
 +
| 19 || SPI1_CLK
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| 20 || UART3_RTSN
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|-
 +
| 21 || SPI1_RX
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| 22 || UART3_RX
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|-
 +
| 23 || SPI1_CLK
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| 24 || UART3_TX
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|-
 +
| 25 || ADC_ANI2
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| 26 || UART3_CTSN
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|-
 +
| 27 || GPIO0_A5
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| 28 || SPI1_TX
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|-
 +
! colspan=4 | I2C
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|-
 +
| 29 || ''Ground''
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| 30 || VCCIO_WL
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|-
 +
| 31 || I2C0_SCL
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| 32 || I2C0_SDA
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|-
 +
! colspan=4 | MISC
 +
|-
 +
| 33 || AD0
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| 34 || RECOVERY
 +
|-
 +
| 35 || POWER_SW
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| 36 || PWR_EN
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|-
 +
| 37 || HSIC_DATA
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| 38 || HSIC_STROBE
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|-
 +
| 39 || ''Ground''
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| 40 || VDD-5V
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|}
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 +
 +
 +
{| class="wikitable" style="width:40%;"
 +
! colspan=4 | J12 <small>(Near Power Key and DC Jack)</small>
 +
|-
 +
! colspan=4 | LCD
 +
|-
 +
| 1 || ''Ground''
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| 2 || LCDC0_D0
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|-
 +
| 3 || LCDC0_D1
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| 4 || LCDC0_D2
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|-
 +
| 5 || LCDC0_D3
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| 6 || LCDC0_D4
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|-
 +
| 7 || LCDC0_D5
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| 8 || LCDC0_D6
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|-
 +
| 9 || LCDC0_D7
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| 10 || LCDC0_D8
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|-
 +
| 11 || LCDC0_D9
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| 12 || LCDC0_D10
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|-
 +
| 13 || LCDC0_D11
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| 14 || LCDC0_D12
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|-
 +
| 15 || LCDC0_D13
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| 16 || LCDC0_D14
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|-
 +
| 17 || LCDC0_D15
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| 18 || LCDC0_D16
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|-
 +
| 19 || LCDC0_D17
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| 20 || LCDC0_D18
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|-
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| 21 || LCDC0_D19
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| 22 || LCDC0_D20
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|-
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| 23 || LCDC0_D21
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| 24 || LCDC0_D22
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|-
 +
| 25 || LCDC0_D23
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| 26 || LCDC0_HSYNC
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|-
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| 27 || LCDC0_VSYNC
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| 28 || LCDC0_DE
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|-
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| 29 || ''Ground''
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| 30 || LCDC0_CLK
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|-
 +
| 31 || LCD_EN
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| 32 || BL_EN
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|-
 +
| 33 || LCD_BL
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|
 +
|-
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! colspan=4 | SPI
 +
|-
 +
| 34 || SPI_CS1
 +
| 35 || SPI_CS0
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|-
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| 36 || SPI_DI
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| 37 || SPI_CLK
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|-
 +
| 38 || SPI_DO
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| 39 || VCC-5V
 +
|-
 +
| 40 || ''Ground''
 +
|}
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 +
 +
 +
[[Category:Hardware]]

Revision as of 09:07, 8 January 2014

Radxa Rock has two 2.54mm 40 pins(20*2) extension header on board, which includes GPIO, I2C, SPI, Line in, USB 2.0, PWM, ADC, LCD etc interfaces. You can easily connect the breadboard or other sensor board to the rock.

Hardware revision 2013-09-03 and 2012-10-25

J8 (Near USB host and RTC battery)
USB Host
1 Ground 2 VCC-5V
3 HOST_DP2 4 HOST_DM2
Audio
5 LINE L 6 LINE R
GPIO
7 GPIO0_A7 8 GPIO0_A6
9 GPIO0_B1 10 GPIO0_A1
PWM
11 PWM_OUT2 12 PWM_OUT1
UART
13 UART0_RX 14 UART0_TX
15 UART0_CTS 16 UART0_RTS
17 Ground 18 VCC-2.8V
SPI/UART
19 SPI1_CLK 20 UART3_RTSN
21 SPI1_RX 22 UART3_RX
23 SPI1_CLK 24 UART3_TX
25 ADC_ANI2 26 UART3_CTSN
27 GPIO0_A5 28 SPI1_TX
I2C
29 Ground 30 VCCIO_WL
31 I2C0_SCL 32 I2C0_SDA
MISC
33 AD0 34 RECOVERY
35 POWER_SW 36 PWR_EN
37 HSIC_DATA 38 HSIC_STROBE
39 Ground 40 VDD-5V


J12 (Near Power Key and DC Jack)
LCD
1 Ground 2 LCDC0_D0
3 LCDC0_D1 4 LCDC0_D2
5 LCDC0_D3 6 LCDC0_D4
7 LCDC0_D5 8 LCDC0_D6
9 LCDC0_D7 10 LCDC0_D8
11 LCDC0_D9 12 LCDC0_D10
13 LCDC0_D11 14 LCDC0_D12
15 LCDC0_D13 16 LCDC0_D14
17 LCDC0_D15 18 LCDC0_D16
19 LCDC0_D17 20 LCDC0_D18
21 LCDC0_D19 22 LCDC0_D20
23 LCDC0_D21 24 LCDC0_D22
25 LCDC0_D23 26 LCDC0_HSYNC
27 LCDC0_VSYNC 28 LCDC0_DE
29 Ground 30 LCDC0_CLK
31 LCD_EN 32 BL_EN
33 LCD_BL
SPI
34 SPI_CS1 35 SPI_CS0
36 SPI_DI 37 SPI_CLK
38 SPI_DO 39 VCC-5V
40 Ground
Retrieved from "https://wiki.radxa.com/mw/index.php?title=Rock/extension_header&oldid=282"