Data Sheet

H158A-S
FN-LINK TECHNOLOGY LIMITED Proprietary & Confidential Information
11
The SV615XP LDO_EN pin can be used to completely reset the entire chip. After this
signal has been de-asserted, the SV615XP is in off mode waits for host communication.
Until then, the MAC, BB, and SOC blocks are powered off and all modules are held in
reset. Once the host has initiated communication, the SV615XP turns on its crystal and
later on DPLL. After all clocks are stable and running, the resets to all blocks are
automatically de-asserted.