SAM4L Datasheet, PDF (376/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

ATSAM4L4/L2
DRDSTATE
12
13
14
15
Description
b_wait_discharge: In this state, the B-device waits for the data usb line to discharge (100 us)
before becoming Host.
b_wait_acon: In this state, the B-device waits for the A-device to signal a connect before
becoming B-Host.
b_host: In this state, the B-device acts as the Host.
b_srp_init: In this state, the B-device attempts to start a session using the SRP protocol.
42023C–SAM–02/2013
376