Rock3/hardware/rock3a-gpio - Revision history

Stephen: Redirected page to Rock3/hardware/3a/gpio

2022-02-12T06:56:14Z

Redirected page to Rock3/hardware/3a/gpio

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Stephen at 13:07, 6 February 2022

2022-02-06T13:07:05Z

Ken: /* More details about 40-pin Header In V1.3 */

2021-11-15T07:16:26Z

‎More details about 40-pin Header In V1.3

Stephen at 14:43, 14 November 2021

2021-11-14T14:43:27Z

Ken: /* More details about 40-pin Header In V1.3 */

2021-11-11T08:24:07Z

‎More details about 40-pin Header In V1.3

Ken at 07:56, 11 November 2021

2021-11-11T07:56:52Z

Ken: /* More details about 40-pin Header */

2021-11-11T03:32:22Z

‎More details about 40-pin Header

Ken: /* More details about 40-pin Header */

2021-11-11T03:32:06Z

‎More details about 40-pin Header

Ken at 03:28, 11 November 2021

2021-11-11T03:28:07Z

Show changes

Stephen: /* More details about 40-pin Header */

2021-09-02T12:08:13Z

‎More details about 40-pin Header

@@ Line 2: / Line 2: @@
 {{Languages|rock3/hardware/gpio}}
-     [[rock3 | ROCK 3]] > [[rock3/hardware | Hardware]] > [[rock3/hardware/rock3a-gpio | ROCK 3 A GPIO]]
+     [[rock3 | ROCK 3]] > [[rock3/hardware | Hardware]] > [[rock3/hardware/rock3a-gpio | ROCK 3A GPIO]]
 == <span id="gpio">General purpose input-output (GPIO) connector</span> ==
-ROCK 3 A has a 40-pin expansion header. Each pin is distinguished by color.
+ROCK 3A has one 40-pin expansion header. Each pin is distinguished by color.
 <div class="col-md-12 ">
@@ Line 136: / Line 136: @@
 | style="background-color:#008000; color:#FFF;" | 16
 | GPIO3_A1
-| SPI1_CS0_M1
+|
+|
@@ Line 212: / Line 212: @@
 |-
 | 14
 | PWM2_M1
 | I2C2_SDA_M0
 | GPIO0_B6
@@ Line 221: / Line 221: @@
 | GPIO0_B5
 | I2C2_SCL_M0
 | PWM1_M1
 | 13
 |-
 | 95
+|
-| UART8_TX_M1
-| SPI2_MISO_M1
+| UART8_TX_M1
 | GPIO2_D7
 | style="background-color:#008000; color:#FFF;" | 29
@@ Line 248: / Line 248: @@
 | style="background-color:#008000; color:#FFF;" | 32
 | GPIO3_C2
 | UART5_TX_M1
+|
 | 114
 |-
 | 115
+|
 | UART5_RX_M1
 | GPIO3_C3
 | style="background-color:#008000; color:#FFF;" | 33
@@ Line 319: / Line 319: @@
 * Pins marked with color orange are designed for debug console.
-* PWM; x7, PWM1/PWM2/PWM9/PWM12/PWM13/PWM14/PWM15
+* PWM; x7, PWM1 / PWM2 / PWM9 / PWM12 / PWM13 / PWM14 / PWM15
 * SPI: x1, SPI3
-* I2C: x2, I2C2/I2C3
+* I2C: x2, I2C2 / I2C3
-* UART: x6, UART0/UART3/UART5/UART7/UART8/UART9
+* UART: x6, UART0 / UART3 / UART5 / UART7 / UART8 / UART9
 * ADC: x1, ADC_IN5
 * CAN: x1, CAN1
-* USB: x1, PIN#27 and PIN#28
+* USB 2.0: x1, USB_DP(PIN#27) + USB_DM(PIN#28)
 ** When we select this USB function, you need to modify the hardware like this.
 *** Remove R90526 R90527
@@ Line 332: / Line 332: @@
 <div class="col-md-12 ">
      <div class="panel panel-midnight-white">
-         <div class="panel-heading"><h3>Hardware V1.3</h3></div>
+         <div class="panel-heading"><h3>Hardware V1.3/V1.31</h3></div>
          <div class="panel-body">
 {| class="wikitable" style="vertical-align:middle; background-color:#F9F9F9;"
@@ Line 393: / Line 393: @@
 |-
 | 13
 | PWM1_M1
 | I2C2_SCL_M0
 | GPIO0_B5
@@ Line 458: / Line 458: @@
 | GPIO0_B6
 | I2C2_SDA_M0
 | PWM2_M1
 | 14
 |-
@@ Line 533: / Line 533: @@
 |-
 | 12
+| USB_DP
 | CAN0_RX_M0
 | I2C1_SDA
@@ Line 543: / Line 543: @@
 | I2C1_SCL
 | CAN0_TX_M0
+| USB_DM
 | 11
 |-
 | 95
+|
 | UART8_TX_M1
 | GPIO2_D7
 | style="background-color:#008000; color:#FFF;" | 29
@@ Line 561: / Line 561: @@
 |-
 | 96
+|
 | UART8_RX_M1
 | GPIO3_A0
 | style="background-color:#008000; color:#FFF;" | 31
@@ Line 569: / Line 569: @@
 | style="background-color:#008000; color:#FFF;" | 32
 | GPIO3_C2
 | UART5_TX_M1
+|
 | 114
@@ Line 636: / Line 636: @@
 <div class="clearfix"></div>
-==== More details about 40-pin Header In V1.3 ====
+==== More details about 40-pin Header In V1.3/V1.31 ====
 * Pins marked with color orange are designed for debug console.
-* PWM; x7, PWM1/PWM2/PWM9/PWM12/PWM13/PWM14/PWM15
+* PWM; x7, PWM1 / PWM2 / PWM9 / PWM12 / PWM13 / PWM14 / PWM15
 * SPI: x1, SPI3
-* I2C: x3, I2C1/I2C2/I2C3
+* I2C: x3, I2C1 / I2C2 / I2C3
-* UART: x6, UART0/UART3/UART5/UART7/UART8/UART9
+* UART: x6, UART0 / UART3 / UART5 / UART7 / UART8 / UART9
 * ADC: x1, SARADC_VIN5
-* CAN: x2, CAN0/CAN1
+* CAN: x2, CAN0 / CAN1
-* USB: x1, PIN#27 and PIN#28
+* USB 2.0: x1, USB_DP(PIN#27) + USB_DM(PIN#28)
 ** When we select this USB function, you need to modify the hardware like this.
 *** Remove R90526 R90527

@@ Line 643: / Line 643: @@
 * I2C: x3, I2C1/I2C2/I2C3
 * UART: x6, UART0/UART3/UART5/UART7/UART8/UART9
 * CAN: x2, CAN0/CAN1
 * USB: x1, PIN#27 and PIN#28

@@ Line 2: / Line 2: @@
 {{Languages|rock3/hardware/gpio}}
-     [[rock3 | ROCK 3]] > [[rock3/hardware | Hardware]] > [[rock3/hardware/rock3a-gpio | ROCK 3A GPIO]]
+     [[rock3 | ROCK 3]] > [[rock3/hardware | Hardware]] > [[rock3/hardware/rock3a-gpio | ROCK 3 A GPIO]]
 == <span id="gpio">General purpose input-output (GPIO) connector</span> ==
-ROCK 3 has a 40-pin expansion header. Each pin is distinguished by color.
+ROCK 3 A has a 40-pin expansion header. Each pin is distinguished by color.
 <div class="col-md-12 ">

@@ Line 643: / Line 643: @@
 * I2C: x3, I2C1/I2C2/I2C3
 * UART: x6, UART0/UART3/UART5/UART7/UART8/UART9
-* CAN: x1, CAN1
+* CAN: x2, CAN0/CAN1
 * USB: x1, PIN#27 and PIN#28
 ** When we select this USB function, you need to modify the hardware like this.

@@ Line 462: / Line 462: @@
 | 14
 |-
-| 17
+|
+|
@@ Line 502: / Line 502: @@
 | UART0_TX
+|
+| 17
 |-
 | 146
@@ Line 602: / Line 602: @@
 | 98
 |-
-| 112
+|
+|

@@ Line 316: / Line 316: @@
 <div class="clearfix"></div>
-==== More details about 40-pin Header ====
+==== More details about 40-pin Header In V1.2 ====
 * Pins marked with color orange are designed for debug console.