Kai Liu

Experienced software engineer worked for NXP for years. Now working on open source hardware platforms oriented to appcessory, which is called General Android Peripheral, GAPmini and E-badge.

Kai’s activity

Question asked: Ported to STM32F401CCU6 failed, heads up needed.: I uses online compiler to export STM32_USBSerial project with Nucleo-F401RE to Keil uVision5 IDE. Then …
Kai Liu - 12 Aug 2019
Answer posted for Question: USB Ports - It works well on my STM32F407 core board as USB/CDC VCP. In online compiler, import …
Kai Liu - 21 Jun 2019
Question asked: How to debug a USB device stack ?: I am designed a IoT prototype with USB device CDC class, Linux (OpenWRT/Raspberry Pi) and …
Kai Liu - 15 Jan 2018
Question asked: Why do TCPSocketWiFi and HelloESP8266Interface share D1/D0 to send both debug and AT commands ?: Usually we will use one UART for debug, another UART to interface with MODEM (Wi-Fi …
Kai Liu - 27 Sep 2017
Question asked: HelloESP8266Interface for STM32F103RB works for online compiler, failed in MDK5 toolchain.: I am using STM32F103RB to evalute HelloESP8266Interface, the online compiler works fine, and downloaded binary …
Kai Liu - 19 Sep 2017
Question asked: How can I raise a question regarding specific project/libraies ?: I still remember the previous mbed site is very social oriented. We can raise questions …
Kai Liu - 19 Sep 2017
Program updated: mbed_microECC - Improved Random Number Generator with two seperate ADCs for MSB/LSB
Kai Liu - 13 Sep 2017
Question asked: Can I rename or remove my published libraries or projects ?: Recently I am going to re-orgnize my code in the mbed platform. Since some of …
Kai Liu - 08 Sep 2017
New library: uECC - micro-ECC for mbed, ported from GCC version from Github,
Kai Liu - 07 Sep 2017
Question asked: How can I change pin definitions for nRF51-DK mbed kit ?: I have checked the source code of https://developer.mbed.org/teams/Bluetooth-Low-Energy/, most of the code used default pin …
Kai Liu - 04 Sep 2017

Kai’s public repositories

  • _24LCXXX

    I2C EEPROM 24LCXXX Driver

    Last updated: 11 Jun 2014 2 17
  • Mbed 2 deprecated
    CC1101_Transceiver

    Codebase from CC1101_Transceiver, ported to LPC1114/LPC824/STM32F103 and other micros, will be merged with panStamp project to replace AVR/MSP.

    cc1101
    Last updated: 24 Aug 2017 3 21
  • Mbed 2 deprecated
    CC1101_Transceiver_LPC1114

    Codebase from CC1101_Transceiver, ported to LPC1114 Cortex-M0, will be merged with panStamp project to replace AVR/MSP MCU

    cc1101
    Last updated: 16 Dec 2014 2 6
  • Mbed 2 deprecated
    LPC1114_EBadge

    E-Paper Device (EPD) based MiniNote module, powered by mbed on LPC1114FBD48. Shared in public domain with enclosure in 3D step format, hardware interface compatible with microBUS interface. Anyone can contribute …

    EBadge, EPD, LPC1114, MiniNote
    Last updated: 11 Jun 2014 5 15
  • Mbed 2 deprecated
    LPC812HandsOn

    My first demo, with USART0 (P04/P00 as TX/RX) and LED toggle, working on my LPC812MiniKit. Built with mBed, converted by Bitware bin2hex, programmed by FlashMagic. Released to public as a …

    BIN2HEX, FlashMagics, GPIO, led, LPC812, usart
    Last updated: 26 Nov 2013 1 18
  • Mbed 2 deprecated
    mbed_microECC

    Micro-ECC is an open source implementation for ECC running in an embedded microcontroller. This is a port for mbed. Please do more test and update assembly optimization for Cortex-M, aka, …

    ecc
    Last updated: 13 Sep 2017 3 8
  • Mbed 2 deprecated
    Nucleo_LoRaPHY

    LoRaPHY project, based upon SX1276Lib, hardware with NUCLEO-F103EB/L053R8 and other boards as well as multiple Radio modules of SX1272/1276/1278. The code contains MACRO definitions and can be configured as TX/RX …

    Lora, RTTY, SX1272, SX1276, SX1278
    Last updated: 22 Feb 2017 1 144
  • uECC

    micro-ECC for mbed, ported from GCC version from Github,

    ecc
    Last updated: 07 Sep 2017 1 7
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