This is the first experiment to do on a connection between CC2650 and CC2640R2F In this experiment, I use a CC2650 as a simple central device and scanning another peripheral (CC2640). This tutor follows the TI Guide: http://dev.ti.com/tirex/explore/content/simplelink_academy_cc2640r2sdk_3_10_01_00/modules/blestack/ble_scan_adv_basic/ble_scan_adv_basic.html However, this tutor use for two CC2640 experiments so we need to combine two Source: Simplelink for CC2640R2 ver 3.10.0.0.xx and SimpleLink for CC2650 ver ble_sdk_2_02_00_31 Notice 1: You must configure UART for each project to connect two KITs. Notice 2: The code does not display Advertising Data and I will try later Update: After two days to debug the problems belong to the function convert number string to text string char *Util_convertBytes2Str(uint8_t *pData, uint8_t length) { uint8_t charCnt; char hex[] = "0123456789ABCDEF"; static char str[(3*31)+1]; char ...