Smart Phone Flash Tool (runtime Trace Mode) V4.8.0

[Jeff]

Theprocess of "flashing" your cell phone is required for people who wish to either upgrade their device firmware or to install custom ROMs which can change or update the functionality of your smart phone.With Smart Phone Flash Tool, people with technical knowledge are given the option of flashing new system software to a device. Though using Smart Phone Flash Tool isn't difficult, users should be aware that modifying cell phone software can "brick" or otherwise disable a device.With that said, this free utility runs on almost all versions of Windows and works with Android handsets. The program is basically a wizard which provides a step-by-step guide and tool for flashing your phone. It is optimized for phones with a MediaTek chipset. Users running this software must find the scatter-loading file, certification and the files from Nand Util for the process to work.Smart Phone Flash Tool offers several tool which allow you to test your device's RAM chip and NAND flash.In conclusion: Smart Phone Flash Tool allows for easy flashing of your device but does not provide any tools for repairing phones that have already been "bricked"; In fact, this tool can brick a phone if the incorrect procedure is followed -- as with virtually all tools of this nature.Features of Smart Phone Flash ToolBackup and restore: Backup and restore device data.Bypass lockscreen: Bypass lockscreen of Android devices.Create scatter files: Create scatter files for Mediatek devices.Download mode: Boot devices into Download mode.Factory reset: Factory reset devices with ease.Flash custom ROMs: Flash custom ROMs like LineageOS and MIUI.Flash firmware: Flash stock firmware on Qualcomm, Mediatek, Spreadtrum and other chipsets.Flash recovery: Flash custom recovery images like TWRP and CWM.Format devices: Format devices for a clean install.Read device info: Read device information such as IMEI, SN, etc.Remove FRP: Remove FRP (Factory Reset Protection) from devices.Repair IMEI: Repair IMEI of Qualcomm devices.Root: Root Android devices with ease.Unbrick: Unbrick any bricked Android device.Compatibility and LicenseSmart Phone Flash Tool is provided under a freeware license on Windows from mobile phone tools with no restrictions on usage. Download and installation of this PC software is free and 5.1824 is the latest version last time we checked.

If you want to flash Firmware/Stock ROM on MediaTek devices through PC, then all you need is SP Flash Tool. It is a tool pack with multiple features that allow users to easily manage their smartphones. Here you can download SP Flash Tool latest version and some previous releases.

SP Flash Tool or SmartPhone Flash Tool is a utility tool to flash the firmware, custom recoveries, root files and other scatter files on MediaTek devices. It is also recommended in case of upgrading or downgrading MediaTek device firmware. The tool is used to fix bricked phones, phones with bootloop errors.

Nowadays it is common to brick your phone because most of us try to root our phones. And tools like the SP flash tool are available which can fix this type of error in minutes. So, if you want to learn how to use the SP flash tool and want to download SP Flash Tool.

The BL652 and BL654 support many development options - software support for Ezurio's smartBASIC, simple AT Command Set, and the Nordic SDK. We've also recently added support for Zephyr RTOS. See the video below for details.

It isimportant to note there are two clock sources, a High Frequency (HF) Clocksource, which is used for clocking the system, and a Low Frequency (LF) Clockwhich is primarily used for Sleep Mode. Each of these have options of using aninternal oscillator on the chip, or the specified crystal.

The AT+PKEY nnnnnn command, used by AT Interface to configure a static passkey, is an on-the-fly command and will not be persistent through a power-cycle/reset. Only S Register settings, using the ATS & AT%S commands, can be saved using AT&W followed by ATZ. All other AT commands are on-the-fly.NOTE: Using a static, pre-programmed, passkey makes pairing vulnerable to MITM attacks.

For additional information on configuring a static passkey with AT Interface please refer to the appropriate AT Interface User Guide for the Ezurio module you are working with linked below:

User Guide - AT Interface Application - Lyra Series

It may be desired to communicate with a device attached to the USB-SWD without terminal emulation, I.E. Picocom, Screen, Putty. This can be useful for writing bash scripts, or if you're using Zephyr's "west flash" and would like a quick way to check your output.

The NFC track does not need to be routed with a controlled differential impedance. The NFC antenna is different from the BLE antenna as it's differential and not 50 Ohm (each track is 50 Ohm single ended). Also, the frequency is very low, so the exact impedance doesn't matter as much. The inductance in the antenna is what matters for the NFC antenna. Since the antenna is differential, it's better to use a two-pin connection instead of U.FL which is a single ended connection. The inductance of the antenna together with the NFC antenna tuning capacitors forms a resonant circuit that is tuned to the NFC frequency, 13.56 MHz. Any change in the connection wires to the antenna can be compensated with the tuning caps.

The Low Power Mode referenced in the following Application Notes are based on running the lp.low.power.deep.sleep.sb sample application which is written specifically for achieving the lowest possible power state of the BL65x module. All of the LEDs on the DVK-BL65x are set to digital out low, the temperature sensor is disabled, and the UART is closed before going into the waitevent. When running the sample application referenced in the document the BL65x module will enter into enter Deep Sleep or Low Power Doze Mode (at waitevent) and achieve the stated low power levels.

Is it possible to bond devices in vSP mode when using the AT Interface application.

In order to enable the devices to pair and bond in vSP mode, when working with the AT Interface sample application, you must make the initial connection in non-vSP mode, using the command, AT+LCON to connect.

Once the devices have connected you can pair using the command, AT+PAIR hdlx command to pair. The pairing will automatically be stored in the bonding database., Then disconnect the devices and you can now reconnect in vSP mode using the command ATD . For all subsequent connections the connection will be encrypted using the stored keys.

Using XON/XOFF software handshake instead.Use not handshake at all but lowering the baud rate significantly. This can prevent buffer overflow to a certain extend but actually depends on your particular application and whether other tasks active on the module would consume processing power.

If not using SmartBASIC but implementing an own application with nRF Connect SDK or Zephyr, you are free to not use hardware handshake and implement a proper protocol to avoid buffer overflow on application side.

BLE devices can have multiple mac addresses and if the mac address begins 01 as above it signifies it is a random static address which is assigned during manufacture. While its random nature means its not unique the number of possible random static addresses is 2^(48-2)-2 a very large number so it is very unlikely you will ever see a duplicate, let alone in the same place at the same time.

On Ezurio SmartBasic module, the address type can be set using the function BleSetAddressTypeEx(). On the other hand, Sysinfo$(4) can be used to retrieve the Bluetooth address if it is public or random static. Due to LE privacy 1.2, if the address type is random resolvable or random non-resolvable, it cannot be retrieved by the application layer since it is fully controlled by the baseband layer.

You can choose either SDK but need to know that nRF5 SDK will not be supporting new features going forward. So if starting a new BL65x or BL5340 project then it is recomended to choose nRFConnect SDK.

No. There is no software support for BLE Mesh, AoA (Angle of Arrival) and Angle of Departure (AoD) in our current AT Command Set Interface implementation. Please feel free to build and develop your own BLE Mesh, AoA or AoD application in C by using the Bluetooth SDK and tools from Silicon Labs. In this case, as a starting point, we highly recommend the Simplicity Studio 5 IDE which offers a rich set / collection of example projects and templates.

Bluetooth Mesh is a wireless mesh topology and standard which enables many-to-many (m:m) device communication for an enormous number of local BLE devices. It supports large-scale node networks without the need of an ordinary BLE gateway infrastructure. Refer to -bluetooth-mesh-simple and -about-bluetooth/recent-enhancements/mesh for additional information.

Angle of Arrival (AoA) and Angle of Departure (AoD) are two concepts for location positioning and direction finding. Without going into too much detail and to keep things very simple: One of the two BLE devices must have at least two antennas or more, so that the data received from those antennas then can be used to identify the direction and angular position of the location where the Bluetooth signals come from. Please find further information available at -bluetooth-aoaaod-direction-finding and -aoa-aod-bluetooth-capabilities.

Tables provide associative array (or in other words lookup type) functionality within smartBASIC programs. They are typically used to allow lookup features to be implemented efficiently so that, for example, parsers can be implemented.

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