KW40Z_Connectivity_Software_1.0.1 (KSDK_1.3.0); IAR 7.50
2.4 GHz Bluetooth Low Energy version 4.1 compliant
Channel count: 40x (BLE Channel 0 to BLE Channel 39)
Modulation: 1x GFSK (1 Mbps GFSK modulation)
Data packet types: 2x advertising and connection
Total max 80x tests.
Connect some serial convertor to RS232 on following pins:
32 Laminate QFN
TX Pin31 PTC17 or Pin27 PTC2
RX Pin32 PTC18 or Pin28 PTC3
Port from MKW40Z to MKW30Z the hci_app
Send via terminal:
-> 01 03 0C 00
-> 01 1E 20 03 00 1F 00
-> 01 1E 20 03 27 1F 00
To send PRBS9 = x^9 + x^5 + 1 on all channels as 31 bytes lenght packets.
For GATT communication
-> 01 1E 20 03 00 14 00
-> 01 1E 20 03 27 14 00
To send PRBS9 = x^9 + x^5 + 1 on all channels as 20 bytes lenght packets.
For PRBS15 = x^15 + x^14 + 1 the last byte should be modified from 0x00 to 0x03
For testing BLE radio, there is the HCI Application in the connectivity software that can be used to test the radio with HCI commands. Please take a look at this document that gives an overview on how to test KW40Z for FCC/ETSI Certification. Let me know if you have a question.
The HCI app is located at: