ENG-CANSAT-V2-PINOUT - Historique des versions

Admin : /* Radio Module */

2025-07-31T20:43:47Z

Radio Module

2025-07-31T15:30:40Z

Radio Module

2025-07-28T20:49:17Z

UART connector

2025-07-28T20:47:14Z

Analog connectors

2025-07-28T20:47:01Z

Analog connectors

2025-07-28T20:46:32Z

Digital connectors

2025-07-28T20:25:18Z

UART connector

2025-07-28T20:05:29Z

UART connector

2025-07-28T20:04:41Z

UART connector

2025-07-28T20:03:43Z

UART connector

@@ Ligne 138 : / Ligne 138 : @@
 The radio module is powered with 3V regulator of the CANSAT-BASE.
-[[Fichier:ENG-CANSAT-V2-RFM69|480px]]
+[[Fichier:ENG-CANSAT-V2-RFM69.jpg|480px]]
 The radio module is controled via a SPI bus and a dedicated Reset line.

@@ Ligne 137 : / Ligne 137 : @@
 == Radio Module ==
 The radio module is powered with 3V regulator of the CANSAT-BASE.
 The radio module is controled via a SPI bus and a dedicated Reset line.

@@ Ligne 322 : / Ligne 322 : @@
 {{asm-begin}}
-{{asm-row|img=ENG-CANSAT-V2-I2C.jpg}}
+{{asm-row|img=ENG-CANSAT-V2-UART.jpg}}
 {{asm-text}} Two GPIOs are attached to the board I2C module.

@@ Ligne 301 : / Ligne 301 : @@
 |}
-{{asm-end}
+{{asm-end}}
 === UART connector ===

@@ Ligne 300 : / Ligne 300 : @@
 | align="left" | Analog Input 1. Input/Output also supported.
 |}
 === UART connector ===

← Version précédente		Version du 28 juillet 2025 à 20:46
Ligne 270 :		Ligne 270 :
	{{asm-end}}		{{asm-end}}

		+
		+	=== Analog connectors ===
		+	The CANSAT-BASE fits 1 Grove connector with two analog lines. Such line allows to read a analog voltage between 0 and 3.3V.
		+
		+	Under MicroPython, the analog value is converted by the microcontroler into an Unsigned 16 bits integer (aka U16) having a value between 0 and 65535.
		+
		+	A cross multiply can then be applied to calculate the original analog voltage.
		+
		+	Each line can be configured as:
		+	* '''Analog Input''' : reading an analog voltage between 0 and 3.3V
		+	* '''Input''' : already described.
		+	* '''Output''' : already described.
		+
		+	{{asm-begin}}
		+	{{asm-row\|img=ENG-CANSAT-V2-Analog1.jpg}}
		+	{{asm-text}} Two GPIOs are attached to the Analog connector.
		+
		+	Note the 'gp26' on the silkscreen next to the connector. The next GPIO is set to the next increasing number.
		+
		+	{\| class="wikitable" border="1"
		+	\|-
		+	\| align="center" \| '''GPIO'''
		+	\| align="center" \| '''Description'''
		+	\|- style="font-size: 90%"
		+	\| align="left" \| gp26
		+	\| align="left" \| Analog Input 0. Input/Output also supported.
		+	\|- style="font-size: 90%"
		+	\| align="left" \| gp27
		+	\| align="left" \| Analog Input 1. Input/Output also supported.
		+	\|}

	=== UART connector ===		=== UART connector ===

@@ Ligne 226 : / Ligne 226 : @@
 {{asm-end}}
 === UART connector ===
 The UART is often called serial line, it is a bidirectional communication bus used to communicate with an UART device. Most common device are GPS, Mobile Phone Chips, WiFi/Bluetooth chips.
@@ Ligne 240 : / Ligne 285 : @@
 A common configuration is 9600 bauds, 8 bits Data, NO parity, 1 stop bit usually summarize as "9600 8N1". The next most common configuration is "115200 8N1".
-When a device sends data, the uart will decompose the data into a sequence of bits (sequence of 1 and 0) THEN emit the bits one by one over the serial line.
+When a device sends data, the sender UART will decompose the data into a sequence of bits (sequence of 1 and 0) THEN emit the bits one by one over the serial line.
-As the both devices agreed on the communication parameter, the receiver can properly interpret the bits sequences TO recompose the original data.
+As the both devices agreed on the communication parameter, the receiver UART can properly interpret the bits sequences TO recompose the original data.
 {{asm-begin}}

@@ Ligne 248 : / Ligne 248 : @@
 {{asm-text}} Two GPIOs are attached to the board I2C module.
-The I2C is accessible via any (or all) of:
+The UART(0) is accessible via any (or all) of:
 * The breakout lines (labelled sda and scl).
 * The '''Grove UART''' connector.

← Version précédente		Version du 28 juillet 2025 à 20:03
Ligne 243 :		Ligne 243 :

	As the both devices agreed on the communication parameter, the receiver can properly interpret the bits sequences TO recompose the original data.		As the both devices agreed on the communication parameter, the receiver can properly interpret the bits sequences TO recompose the original data.
		+
		+	{{asm-row\|img=ENG-CANSAT-V2-I2C.jpg}}
		+	{{asm-text}} Two GPIOs are attached to the board I2C module.
		+
		+	The I2C is accessible via any (or all) of:
		+	* The breakout lines (labelled sda and scl).
		+	* The '''Grove UART''' connector.
		+
		+	{\| class="wikitable" border="1"
		+	\|-
		+	\| align="center" \| '''GPIO'''
		+	\| align="center" \| '''UART Signal'''
		+	\| align="center" \| '''Description'''
		+	\|- style="font-size: 90%"
		+	\| align="left" \| gp0
		+	\| align="left" \| UART(0).tx
		+	\| align="left" \| UART Emitter line
		+	\|- style="font-size: 90%"
		+	\| align="left" \| gp1
		+	\| align="left" \| UART(0).rx
		+	\| align="left" \| UART Receiver line
		+	\|}
		+
		+	{{asm-end}}

	== PinOut summary ==		== PinOut summary ==