ssfivy

5 ms·

1.
by ssfivy 6y ago
I'm more curious on how the nice I2c timing diagrams are generated. It doesn't look like the result from wavedrom[1] so I'm wondering if there are more tools like this out there. Incidentally, I tried doing searches to see if
2.
by ssfivy 6y ago
Also, doublecheck the readings from this sensor. There has been plenty of report about the temperature reading being much higher than the actual temperature (in my case, I got 4C higher than ambient). Some people says it has self-heating pr
3.
by ssfivy 6y ago
Do you know a better library to use for bare-metal purposes then? Because with mbedTLS at least you can get security updates and the code is scrutinised publicly. Way better than some proprietary crypto stacks I have seen where they charge
4.
by ssfivy 6y ago
Isn't mbedTLS part of ARM now? For microcontrollers / bare metal devices that need to connect via Ethernet, it is probably one of the more reputable ones - unless there's another major library I haven't heard of?
5.
by ssfivy 6y ago
Australian in Sydney here. Most retail shops are closed. A lot of restaurants and cafes are closed. All events cancelled. So there's a lot of casuals / partimers who don't have any work anymore. Bunnings, BigW, Kmart, all sup
6.
by ssfivy 7y ago
Why do you stick with the rotary phone? Also, isn't it easier to have a second landline phone attached vs having to play DTMF tones from a phone app?
7.
by ssfivy 7y ago
For those interested, here's a Sparkfun project from 2005 on converting an actual rotary phone into a portable cellular phone: https://www.sparkfun.com/tutorials/51 You used to be able to buy them too: https:&#x2