Zhiyong Li

LinkedIn

PhD In neurobiology; Rodent behaviorist. Pursuing high throughput phenotyping of rodents with Mbed platform.

http://www.fenotech.com

Zhiyong’s activity

Library updated: keypad - Added PullDown to InterruptIn initialization so the code can work on STM32F4. Also removed debounce delay in ISR to work on mbed-os-5.; ; Tested working on customized boarded based on Arch_Max/STM32F407VET6.
Zhiyong Li - 27 Jan 2020
Question asked: How to change MAC address of non LPC1768 based boards?: Hi, I have been trying to migrate a LPC1768 based board to STM32F407. One issue …
Zhiyong Li - 22 Nov 2019
Question asked: UART1(PB_6, PB_7) not working on Arch Max board?: Hi All, I have been trying to get UART1(PB_6, PB_7) on Arch Max board to …
Zhiyong Li - 04 Nov 2019
Reply to NTP Client Hello World application. - Hi Jack: the unit of timeout in setTime() is mini-seconds. Setting it at 2 will …
Zhiyong Li - 24 Oct 2015
Question asked: How to avoid reseting RTC when mbed starts up?: Ii seems mebed resets RTC every time starts, no matter it is triggered by watchdog …
Zhiyong Li - 16 Oct 2015
Answer posted for Question: where is mbed os beta release? - It is said to be released by end of August. Me waiting too.
Zhiyong Li - 25 Aug 2015
Question asked: Robustness of EthernetInterface?: Hi, I'd like to share some early testing results from an IoT application I developed …
Zhiyong Li - 10 Jul 2015
Question asked: How to access E2PROM/backup ram of STM32F40x?: There is 4kB battery powered backup ram (listed as E2PROM on wiki page) in Seeed …
Zhiyong Li - 06 Jul 2015
Question asked: Watchdog timer for Seeed Arch Max?: We have a few community implemented watchdog timer library for LPC1768, and STM32F10X. Do we …
Zhiyong Li - 02 Jul 2015
New topic How to avoid being intercepted by monitoring/Patrolling service on corporate networks? - As many of us are developing IoT devices that will be installed on corporate networks, …
Zhiyong Li - 01 Jul 2015

Zhiyong’s public repositories

  • keypad

    Updated 4X4 keypad code that works on STM32F407 and Mbed-OS-5. InterruptIn on STM32F4 MCUs seem to float without PullDown/Up, without forced PullDown the original code doesn't work on STM32F407 and …

    Last updated: 27 Jan 2020 12 51
See all repositories