Différences entre versions de « Bluefruit-LE-Shield-GeneralPurpose »
| Ligne 7 : | Ligne 7 : | ||
== AT+FACTORYRESET == | == AT+FACTORYRESET == | ||
| − | + | Efface les données de configuration de la mémoire non-volatile et effectue une réinitialisation d'usine avant de réinitialiser le module Bluefruit. | |
* Codebase Revision: 0.3.0 | * Codebase Revision: 0.3.0 | ||
| − | * | + | * Paramètres: Aucun |
| − | * | + | * Sortie: Aucun |
<nowiki>AT+FACTORYRESET | <nowiki>AT+FACTORYRESET | ||
Version du 3 juin 2017 à 10:40
 | Page(s) en cours de traduction/élaboration. Page(s) under translation/construction |
Commandes générales
Cette section du document décrit les commandes d'usage "généralisé" disponible sur tous les modules Bluefruit LE:
AT+FACTORYRESET
Efface les données de configuration de la mémoire non-volatile et effectue une réinitialisation d'usine avant de réinitialiser le module Bluefruit.
- Codebase Revision: 0.3.0
- Paramètres: Aucun
- Sortie: Aucun
AT+FACTORYRESET OK
 |
As of version 0.5.0+ of the firmware, you can perform a factory reset by holding the DFU button down for 10s until the blue CONNECTED LED lights up, and then releasing the button. |
AT+DFU
Forces the module into DFU mode, allowing over the air firmware updates using a dedicated DFU app on iOS or Android.
- Codebase Revision: 0.3.0
- Parameters: None
- Output: None
|
The AT parser will no longer responsd after the AT+DFU command is entered, since normal program execution effectively halts and a full system reset is performed to start the bootloader code. |
AT+DFU OK
AT+HELP
Displays a comma-separated list of all AT parser commands available on the system.
- Codebase Version: 0.3.0
- Parameters: None
- Output: A comma-separated list of all AT parser commands available on the system.
|
The sample code below may not match future firmware releases and is provided for illustration purposes only |
AT+HELP AT+FACTORYRESET,AT+DFU,ATZ,ATI,ATE,AT+DBGMEMRD,AT+DBGNVMRD,AT+HWLEDPOLARITY,AT+HWLED,AT+HWGETDIETEMP,AT+HWMODEPINPOLARITY,AT+HWMODEPIN,AT+HWGPIOMODE,AT+HWGPIO,AT+HWI2CSCAN,AT+HWADC,AT+HWVBAT,AT+HWPWM,AT+HWPWRDN,AT+BLEPOWERLEVEL,AT+BLEGETADDRTYPE,AT+BLEGETADDR,AT+BLEBEACON,AT+BLEGETRSSI,AT+GAPGETCONN,AT+GAPDISCONNECT,AT+GAPDEVNAME,AT+GAPDELBONDS,AT+GAPINTERVALS,AT+GAPSTARTADV,AT+GAPSTOPADV,AT+GAPAUTOADV,AT+GAPSETADVDATA,AT+BLEUARTTX,AT+BLEUARTRX,AT+GATTADDSERVICE,AT+GATTADDCHAR,AT+GATTCHAR,AT+GATTLIST,AT+GATTCLEAR,AT+HELP OK
AT+NVMWRITE
Writes data to the 256 byte user non-volatile memory (NVM) region.
- Codebase Version: 0.7.0
- Parameters:
- offset: The numeric offset for the first byte from the starting position in the user NVM
- datatype: Which can be one of STRING (1), BYTEARRAY (2) or INTEGER (3)
- data: The data to write to NVM memory (the exact payload format will change based on the specified datatype).
- Output: Nothing
# Write 32768 as an integer starting at byte 16 in user NVM AT+NVMWRITE=16,INTEGER,32768 OK
AT+NVMREAD
Reads data from the 256 byte user non-volatile memory (NVM) region.
- Codebase Version: 0.7.0
- Parameters:
- offset: The numeric offset for the first byte from the starting position in the user NVM
- size: The number of bytes to read
- datatype: The type used for the data being read, which is required to properly parse the data and display it as a response. The value can be one of STRING (1), BYTEARRAY (2) or INTEGER (3)
- Output: The data read back, formatted based on the datatype argument.
# Read an integer back from position 16 in user NVM AT+NVMREAD=16, 4, INTEGER 32768 OK
AT+MODESWITCHEN
Enables or disables mode switches via the '+++' command on the BLE peripheral of BLE UART side of the connection.
- Codebase Version: 0.7.1
- Parameters:
- location: This can be a string, either 'local' or 'ble' indicating which side should have the '+++' command enabled or disabled, 'local' being the Bluefruit peripheral and 'ble' being the phone or tablet.
- state: '0' to disable '+++' mode switches, '1' to enable them.
- Output: None
 |
By default, '+++' is enabled locally, and disabled in BLE |
# Disable reomte '+++' mode switches AT+MODESWITCHEN=ble,0 OK
Basé sur "Bluefruit LE Shield" d'Adafruit Industries, écrit par
Kevin Townsend - Traduit en Français par shop.mchobby.be CC-BY-SA pour la traduction
Toute copie doit contenir ce crédit, lien vers cette page et la section "crédit de traduction".
Based on "Bluefruit LE Shield" from Adafruit Industries, written by
Kevin Townsend - Translated to French by shop.mchobby.be CC-BY-SA for the translation
Copies must includes this credit, link to this page and the section "crédit de traduction" (translation credit).
Traduit avec l'autorisation d'AdaFruit Industries - Translated with the permission from Adafruit Industries - www.adafruit.com