Embedded System Engineer

• Jun 2018 - Dec 2018

I was responsible for revising the wireless Gateway node firmware with hardware. Advance its functionalities which can support smart power management via software and hardware, implementation of flash memory with Contiki file system for Raspberry PI as well as CC1310 MCU and 3G/4G modem integration with software support to for the internet connection. I carried out the function test and system test on Analog Voltage sensor node, Analog Current Sensor Node and design implementation on… Show more I was responsible for revising the wireless Gateway node firmware with hardware. Advance its functionalities which can support smart power management via software and hardware, implementation of flash memory with Contiki file system for Raspberry PI as well as CC1310 MCU and 3G/4G modem integration with software support to for the internet connection. I carried out the function test and system test on Analog Voltage sensor node, Analog Current Sensor Node and design implementation on Analog Sensor Node. I volunteered myself to test the Vibrating wire Sensor Node issues and able to address it with high accuracy in readings. Finally, I achieved by making the Gateway Node with only one attempt without a single problem and found a way to support the SPI protocol to manage many masters with one slave. Technology Stack: C, Python, TI-RTOS Show less I was responsible for revising the wireless Gateway node firmware with hardware. Advance its functionalities which can support smart power management via software and hardware, implementation of flash memory with Contiki file system for Raspberry PI as well as CC1310 MCU and 3G/4G modem integration with software support to for the internet connection. I carried out the function test and system test on Analog Voltage sensor node, Analog Current Sensor Node and design implementation on… Show more I was responsible for revising the wireless Gateway node firmware with hardware. Advance its functionalities which can support smart power management via software and hardware, implementation of flash memory with Contiki file system for Raspberry PI as well as CC1310 MCU and 3G/4G modem integration with software support to for the internet connection. I carried out the function test and system test on Analog Voltage sensor node, Analog Current Sensor Node and design implementation on Analog Sensor Node. I volunteered myself to test the Vibrating wire Sensor Node issues and able to address it with high accuracy in readings. Finally, I achieved by making the Gateway Node with only one attempt without a single problem and found a way to support the SPI protocol to manage many masters with one slave. Technology Stack: C, Python, TI-RTOS Show less