Things
This post is about hardware and software internals of a popular IP Camera from Shenzen company Foscam. 1. Hardware Foscam C1 was launched to market in 2015. I had chance to buy one from the local store before it get replaced by C2 and C2M. 1.1 Specifications * ARM9 HI3518E…
This project is about interfacing SI470X with A20 System on Chip (Olinuxino LIME). The unused TWI2 was selected because the tuner chip has a non-standard i2c initialization and needs SDA pin usage exclusivity to work properly. Pinout |-----------| |---------------| | |- LOUT ------------------- FMINL -| | | breakout |- ROUT ------------------- FMINR -|…