Let’s add an accelerometer and gyroscope and then we can install Quake there and play by simply moving or tapping the cable. Apple’s lightning-to-HDMI cable contains an embedded ARM SoC with 256MB of memory running the XNU kernel and a daemon that performs video decoding. Ask Different is a question and answer site for power users of Apple hardware and software. Maybe, it could work but I wouldn’t hold my breath.

  • To put it simply, I’ve tried both extensively, even going as far as making my own builds.
  • The latter computer then scanned the document for critical information such as Social Security numbers, and when it found one, automatically published it on a Twitter feed.
  • But most of the users do not even think about updating the BIOS.
  • Double-click the MKIKR129.exe file and click OK to complete the update.

When both pairs are lit, the resulting color is yellow. The Arduino program cycles through the three colors and off, as you can see from the pictures above. It’s very easy to read the ID number from a Magsafe connector using an Arduino board and a single 2K pullup resistor, along with Paul Stoffregen’s Arduino 1-Wire library and a simple Arduino program. With this information, the Mac’s AC charger information now makes sense and the diagram below shows how the 64-bit ID maps onto the charger information. The ID field 100 is the customer ID indicating Apple.

Upgrading BIOS and Firmware (SRX only)


The LEDs are normally powered by the charger’s voltage, which I simulated with two 9-volt batteries. To hook the Arduino to the connector, this time I used a Mac DC input board that I got on eBay; this is the board in a Mac that the Magsafe connector plugs into. The only purpose of the board here is to give me a safer way to attach the wires than poking at the pins. The picture below shows the newer Magsafe 2 connector, which is slimmer. Note how the pins are arranged symmetrically; this allows the connector to be plugged in with either side on top.

Our networks have become atomized which, for starters, means they’re highly dispersed. Not just in terms of the infrastructure – legacy, on-premises, hybrid, multi-cloud, and edge. For more than 10 years, Mike Lennon has been closely monitoring the threat landscape and analyzing trends in the National Security and enterprise cybersecurity space.

Option 1 – Go The Korean LG TV Website

It just doesn’t work like that for some reason. Apple has made sure the firmware installs during complete idle time, and that time is nighttime. AirTag competitor Tile today announced a new Anti-Theft Mode for Tile tracking devices, which is designed to make Tile accessories undetectable by the anti-stalking Scan and Secure feature. Scan and Secure is a security measure that Tile implemented in order to allow iPhone and Android users to scan for and detect nearby Tile devices to keep them from being used for stalking purposes…. Starting with the iOS 16.4 beta, the iPhone has a new “Beta Updates” menu in the Settings app under General → Software Update. This menu will allow members of Apple’s Developer Program to enable iOS developer betas directly on an iPhone, without needing to install a configuration profile from the Apple Developer website.

Once the cartridge image has been dumped, press any button to return to the previous menu and then press + to return to the Homebrew Menu. After Lockpick_RCM has successfully booted, press the power button to select Dump from SysNAND. Create a folder named nxdumptool within the switch folder of your SD card and place the nxdumptool.nro file inside it.

How to Update AirPods Firmware via a Mac or iPhone

Early PCs used ROM (read-only memory) chips for BIOS which could not be altered without replacing the ROM chip. ROM memory chips were later replaced by EPROMs , and currently BIOS is stored in flash memory chips, both EPROMs and flash memory can be flashed and upgraded. The tools for installing the BIOS update from here will vary by manufacturer, but step-by-step instructions can be found either in the manual or the manufacturer’s website.