In this week’s Whiteboard Wednesday, Deral Heiland, Research Lead of IoT Technology at Rapid7, walks us through a step-by-step guide to extracting memory or firmware from Serial Peripheral Interface (SPI) flash devices.
Hi Deral What to do in case the IC is write protected? I want to modify the content of the memory dump so extracted and rewrite it back to the IC...Seeking your guidance on this !
Hey I dont know where to look but Im trying to make a key chain that has 2 buttons and a speaker that when you press one button it will say yes ans the other button will say no. Will a w25q32 be able to do 2 buttons and a speaker? I ordered a ATtiny85 first but it only has 8kb storage
There are devices that use SPI programmers for adding music or audio to a sound chip via a PC, For the purpose of making a greeting card. Is there any way to extract the music off the chip? I also have this halloween sound effects box which does have an 8 pin SMD IC chip on it and a larger 16 pin IC. I'd like to extract the sounds from it.
Hi - how about 48 pin flash memory (spansion Mfr. No:S29AL032D90TAI040 ) - read and write-programming needed to un brick a firmware issue?? . what would be best hardware+software to use? Any help appreciated
Hello, I am using Version 1.1.bin. Everything was ok since I tried to change the ssid from pwned to another name. In the same step I also changed the wifi Password and clicked "save". After that the new ssid is displayed, but when i try to connect, the new password is not accepted. I was very carefully when changing the password and i am sure that i wrote it correctly. Also the old password "deauther" doesnt work. I flashed the esp8266 again, hoping that would set everything to default, but after that it Shows the new given ssid again and no Login possible. Any ideas?
