Bluetooth chip: CSR's Baseband and RF two-in-one single Bluetooth chip is the core of this Bluetooth headset. Memory: A 1MB NOR flash is used to store system programs Audio: A National Semiconductor a...
[i=s]This post was last edited by yin_wu_qing on 2019-1-20 16:21[/i] [size=4] After three weeks of experience, I feel that the development of NXP Rapid IoT kit is not very smooth. The original plan wa...
[size=4]The so-called flashboot is to burn the user's main program into the flash chip, and then power on to realize the automatic loading and startup process of the main program. This article does no...
[i=s]This post was last edited by role_2099 on 2022-6-16 23:06[/i]Location: Jinghai, Tianjin, there are shuttle buses in the city
job description
1. Product hardware circuit schematic design2. Write p...