User`s guide

RN-WIFLYCR-UG
www.rovingnetworks.com Version 1.2r 4/30/13 page 99
Appendix B. Boot-Up Timing Values
Tabl e B-1 shows the boot-up timing values.
TABLE B-1: BOOT-UP TIMING VALUES
Function Description Time (ms)
Power up Power up time from reset high or power good to boot code loaded. 70
Initialization Initialize ECOS. 50
Ready Load configuration and Initialize application 30
Join Associate using channel = 0 (full channel scan, mask = 0x1FFF). 80
Associate using channel = 0 (primary channel scan, mask = 0x421). 15
Associate using channel = X (fixed channel). 5 - 20
Authentication Authenticate using WPA1 or WPA2 (highly dependent on access point response). 50 - 250
Acquire IP DHCP obtain IP address (highly dependent on DHCP server response time). AP dependent