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| {{Bluefruit-LE-Shield-NAV}} | | {{Bluefruit-LE-Shield-NAV}} |
− | | + | {{traduction}} |
| == Commande matériel == | | == Commande matériel == |
| The following commands allow you to interact with the low level HW on the Bluefruit LE module, such as reading or toggling the GPIO pins, performing an ADC conversion ,etc.: | | The following commands allow you to interact with the low level HW on the Bluefruit LE module, such as reading or toggling the GPIO pins, performing an ADC conversion ,etc.: |
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| Changes the baud rate used by the HW UART peripheral on the nRF51822. | | Changes the baud rate used by the HW UART peripheral on the nRF51822. |
| * Codebase Revision: 0.7.0 | | * Codebase Revision: 0.7.0 |
− | * Parameters: Baud rate, which must be one of the following values: | + | * Paramètres: Baud rate, which must be one of the following values: |
| ** 1200 | | ** 1200 |
| ** 2400 | | ** 2400 |
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| ** 921600 | | ** 921600 |
| ** 1000000 | | ** 1000000 |
− | * Output: The current baud rate | + | * Sortie: The current baud rate |
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| <nowiki># Set the baud rate to 115200 | | <nowiki># Set the baud rate to 115200 |
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| * Codebase Revision: 0.3.0 | | * Codebase Revision: 0.3.0 |
− | * Parameters: The ADC channel (0..7) | + | * Paramètres: The ADC channel (0..7) |
− | * Output: The results of the ADC conversion | + | * Sortie: The results of the ADC conversion |
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| <nowiki>AT+HWADC=0 | | <nowiki>AT+HWADC=0 |
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| * Codebase Revision: 0.3.0 | | * Codebase Revision: 0.3.0 |
− | * Parameters: None | + | * Paramètres: None |
− | * Output: The die temperature in degrees celcius | + | * Sortie: The die temperature in degrees celcius |
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| <nowiki>AT+HWGETDIETEMP | | <nowiki>AT+HWGETDIETEMP |
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| * Codebase Revision: 0.3.0 | | * Codebase Revision: 0.3.0 |
− | * Parameters: The parameters for this command change depending on the pin mode. | + | * Paramètres: The Paramètres for this command change depending on the pin mode. |
| | | |
| === GPIO en sortie === | | === GPIO en sortie === |
− | OUTPUT MODE: The following comma-separated parameters can be used when updating a pin that is set as an output: | + | OUTPUT MODE: The following comma-separated Paramètres can be used when updating a pin that is set as an output: |
| | | |
| * Pin numbers | | * Pin numbers |
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| INPUT MODE: To read the current state of an input pin or a pin that has been configured as an output, enter the pin number as a single parameter. | | INPUT MODE: To read the current state of an input pin or a pin that has been configured as an output, enter the pin number as a single parameter. |
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− | * Output: The pin state if you are reading an input or checking the state of an input pin (meaning only 1 parameter is supplied, the pin number), where: | + | * Sortie: The pin state if you are reading an input or checking the state of an input pin (meaning only 1 parameter is supplied, the pin number), where: |
| ** 0 means the pin is logic low/GND | | ** 0 means the pin is logic low/GND |
| ** 1 means the pin is logic high/VCC | | ** 1 means the pin is logic high/VCC |
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| * Codebase Revision: 0.3.0 | | * Codebase Revision: 0.3.0 |
− | * Parameters: This command one or two values (comma-separated in the case of two parameters being used): | + | * Paramètres: This command one or two values (comma-separated in the case of two Paramètres being used): |
| ** The pin number | | ** The pin number |
| ** The new GPIO mode, where: | | ** The new GPIO mode, where: |
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| *** 2 = Input with pullup enabled | | *** 2 = Input with pullup enabled |
| *** 3 = Input with pulldown enabled | | *** 3 = Input with pulldown enabled |
− | * Output: If a single parameters is passed (the GPIO pin number) the current pin mode will be returned. | + | * Sortie: If a single Paramètres is passed (the GPIO pin number) the current pin mode will be returned. |
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| {{ambox-stop|text=Some pins are reserved for specific functions on Bluefruit modules and can not be used as GPIO. If you try to make use of a reserved pin number an 'ERROR' response will be generated. }} | | {{ambox-stop|text=Some pins are reserved for specific functions on Bluefruit modules and can not be used as GPIO. If you try to make use of a reserved pin number an 'ERROR' response will be generated. }} |
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| * Codebase Revision: 0.3.0 | | * Codebase Revision: 0.3.0 |
− | * Parameters: None | + | * Paramètres: None |
− | * Output: A comma-separated list of any I2C address that were found while scanning the valid address range on the I2C bus, or nothing is no devices were found. | + | * Sortie: A comma-separated list of any I2C address that were found while scanning the valid address range on the I2C bus, or nothing is no devices were found. |
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| <nowiki># I2C scan with two devices detected | | <nowiki># I2C scan with two devices detected |
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| Returns the main power supply voltage level in millivolts | | Returns the main power supply voltage level in millivolts |
| * Codebase Revision: 0.3.0 | | * Codebase Revision: 0.3.0 |
− | * Parameters: None | + | * Paramètres: None |
− | * Output: The VBAT level in millivolts | + | * Sortie: The VBAT level in millivolts |
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| <nowiki>AT+HWVBAT | | <nowiki>AT+HWVBAT |
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| Generates a random 32-bit number using the HW random number generator on the nRF51822 (based on white noise). | | Generates a random 32-bit number using the HW random number generator on the nRF51822 (based on white noise). |
| * Codebase Revision: 0.4.7 | | * Codebase Revision: 0.4.7 |
− | * Parameters: None | + | * Paramètres: None |
− | * Output: A random 32-bit hexadecimal value (ex. '0x12345678') | + | * Sortie: A random 32-bit hexadecimal value (ex. '0x12345678') |
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| <nowiki>AT+HWRANDOM | | <nowiki>AT+HWRANDOM |
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| * Codebase Revision: 0.6.6 | | * Codebase Revision: 0.6.6 |
− | * Parameters: LED operating mode, which can be one of the following values: | + | * Paramètres: LED operating mode, which can be one of the following values: |
| ** '''disable''' or '''DISABLE''' or '''0''' - Disable the MODE LED entirely to save power | | ** '''disable''' or '''DISABLE''' or '''0''' - Disable the MODE LED entirely to save power |
| ** '''mode''' or '''MODE''' or '''1''' - Default behaviour, indicates the current operating mode | | ** '''mode''' or '''MODE''' or '''1''' - Default behaviour, indicates the current operating mode |
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| ** '''spi''' or '''SPI''' or '''4''' - Toggles the LED on any SPI activity | | ** '''spi''' or '''SPI''' or '''4''' - Toggles the LED on any SPI activity |
| ** '''manual''' or '''MANUAL''' or '''5''' - Manually sets the state of the MODE LED via a second comma-separated parameter, which can be on, off, or toggle. | | ** '''manual''' or '''MANUAL''' or '''5''' - Manually sets the state of the MODE LED via a second comma-separated parameter, which can be on, off, or toggle. |
− | * Output: If run with no parameters, returns an upper-case string representing the current MODE LED operating mode from the fields above | + | * Sortie: If run with no Paramètres, returns an upper-case string representing the current MODE LED operating mode from the fields above |
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| <nowiki># Get the curent MODE LED setting | | <nowiki># Get the curent MODE LED setting |
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| * Codebase Revision: 0.7.0 | | * Codebase Revision: 0.7.0 |
− | * Parameters: HW flow control state, which can be one of: | + | * Paramètres: HW flow control state, which can be one of: |
| ** on | | ** on |
| ** off | | ** off |
| ** 0 | | ** 0 |
| ** 1 | | ** 1 |
− | * Output: If run with no parameters, returns a number representing whether flow control is enabled (1) or disabled (0). | + | * Sortie: If run with no Paramètres, returns a number representing whether flow control is enabled (1) or disabled (0). |
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| <nowiki># Check the current flow control state | | <nowiki># Check the current flow control state |
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| AT+UARTFLOW=off | | AT+UARTFLOW=off |
| OK</nowiki> | | OK</nowiki> |
| + | |
| {{Bluefruit-LE-Shield-TRAILER}} | | {{Bluefruit-LE-Shield-TRAILER}} |