LPC MicrocontrollersのトピックGPIO PCA9538 Sample Code https://community.nxp.com/t5/LPC-Microcontrollers/GPIO-PCA9538-Sample-Code/m-p/528745#M9687 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by alan_nn on Tue Apr 01 22:08:29 CDT 2014</STRONG><BR /><SPAN>PCA9538 is 8-bit I2C-bus and SM Bus low power I/O port with interrupt and reset. This sample&nbsp; code demonstrate how to configure all the 8 bit GPIO as output, then send out series data to drive the 8 pcs LEDs as Marquee effect.</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:18:16 GMT lpcware 2016-06-15T18:18:16Z GPIO PCA9538 Sample Code https://community.nxp.com/t5/LPC-Microcontrollers/GPIO-PCA9538-Sample-Code/m-p/528745#M9687 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by alan_nn on Tue Apr 01 22:08:29 CDT 2014</STRONG><BR /><SPAN>PCA9538 is 8-bit I2C-bus and SM Bus low power I/O port with interrupt and reset. This sample&nbsp; code demonstrate how to configure all the 8 bit GPIO as output, then send out series data to drive the 8 pcs LEDs as Marquee effect.</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:18:16 GMT https://community.nxp.com/t5/LPC-Microcontrollers/GPIO-PCA9538-Sample-Code/m-p/528745#M9687 lpcware 2016-06-15T18:18:16Z