Teledyne-lecroy Verification Script Engine (VSE) Manual Instrukcja Użytkownika Pobierz pdf (Strona 50)

Teledyne LeCroy Verification Script Engine Reference Manual

Page 50 of 115

8.13 SendUsb2BusConditions()

This function specifies more precise tuning for USB2 Bus Condition events. Only selected bus condition

events are sent.

Format: SendUsb2BusConditions (condition)

Parameters:

condition Specifies bus condition.

This parameter can have one of the following values:

BusCondition Constant

Value

Description

_CHIRP_K

Device "K" Chirp to notify host

of Hi Speed capability

_CHIRP_J

Device "J" Chirp to notify host

of Hi Speed capability

_FS_K_ON_HS

Full Speed "K" signaling on

Hi Speed branch

_FS_J_ON_HS

Full Speed "J" signaling on

Hi Speed branch

_SUSPEND

Suspend signaling

_RESUME

Resume signaling

_SE1

SE1 signaling

_SE0

SE0 FS or LS signaling

(can be keep-alive for LS)

_VBUS_VOLTAGE_CHANGE

44(0x2C)

Change of Vbus Voltage

_ANY

All bus condition events

Example:

# Send only Resume signaling events.

SendUsb2BusConditions(_RESUME);

…

# Send all bus condition events.

SendUsb2BusConditions (_ANY);

# or

SendUsb2BusConditions ();

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 ... 114 115

Komentarze do niniejszej Instrukcji

Brak uwag

Teledyne-lecroy Verification Script Engine (VSE) Manual Instrukcja Użytkownika Strona 50

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Ekwipunek Teledyne-lecroy Verification Script Engine (VSE) Manual