Sony liveview watch upgrade#

People port Linux to systems with less information. So what I’m saying is, could be worse! It’d take a smarter chap than me to reverse-engineer like that, but there are a few very smart chaps out there. After a while comes N64 emulators, the Heath-Robinson system for cracking the Nintendo DS (involving custom Wifi messing), and obscure systems like the Radofin worked out from pretty-much first principles. The people who reverse-engineered the various consoles to write emulators, and make add-on devices, didn’t even have this luxury! They usually start off working through disassembled code, uncommented, then try firing a few bytes off to some addresses to see what happens. Posted in ARM, clock hacks, HackIt Tagged firmware, sdk, smartwatch, sony Post navigation Now that you don’t need to stick to what Sony had planned for the device, what do you want to do with your strapless wristwatch? We searched to see if there is a JTAG port on the circuit board and it sounds like getting the watch apart without breaking it is pretty tough. We don’t don’t see any way to connect an on-chip debugger.

Sony liveview watch upgrade#

The same goes for the Bluetooth, accelerometer, buzzer, and touch sensors.įirmware is updated via USB using Device Firmware Upgrade (DFU) mode. It goes on to document how the screen is addressed (SPI1) including the pin to turn it on and off. This starts with the STM32 (ARM) microcontroller that drives the watch. It lays bare the hardware used in the watch and how it’s peripheral component connect to each other. The most interesting to us was the one labeled “SmartWatch hacker guide”. The navigation scheme for that articles includes five menu items at the bottom which you’ll want to dig through. They’ve published everything you need to know to hack your own firmware for the SmartWatch. But now Sony is taking it one big step further. It’s designed for use with your Android phone, and has always included an SDK that allows app developers to interact with it. This is Sony’s smart watch, which has been around for a while now.