George Chen

Activity

Question asked: USBSerial Nucleo F401RE: Has anyone been successful with implementing USBSerial on the Nucleo F401RE without compromising the clock …
George Chen - 06 Jan 2016
Question asked: KL25z 32 kb and 64 kb versions: Has anyone had any luck with programming the kl25z chips that have less flash, such …
George Chen - 16 Dec 2014
Question please help!! marked as solved by answer: Are you uploading the firmware? Are you using a mac/linux computer? I had the same …
George Chen - 16 Nov 2014
Question asked: USB allow 500 mA draw: Hey, I'm currently trying to use a computer USB port to charge a LiPo battery. …
George Chen - 15 Mar 2014
Question asked: External Flash Memory: Hello, Is there a way to interface with a 2 GB flash chip, and are …
George Chen - 14 Mar 2014
Question I2C KL25Z MPR121 issue marked as solved by answer: I used the MPR121 sparkfun board. I fixed the bug. I changed the code to …
George Chen - 28 Jan 2014
Question asked: I2C KL25Z MPR121 issue : Hey, I've been trying to get my FRDM Kl25z board interface with the MPR121 capacitive …
George Chen - 28 Jan 2014
Question asked: KL25z SPI Mode 1 Issue: There was a post about this six months ago, but didn't provide an answer to …
George Chen - 04 Dec 2013
Reply to KL25Z SPI Master not functioning as documented - Has the spi.format(8,1) issue been resolved yet? I'm interfacing with a chip that communicates with …
George Chen - 10 Nov 2013