IEEE 1394 Device Information ModuleThe IEEE 1394 interface, also known as FireWire™, is a serial bus interface standard for high-speed communications and isochronous real-time data transfer.
The list in this module displays all devices attached to IEEE 1394 bus and allows you to reset the bus by clicking the button.
The meaning of the columns in this list:
Name: port or node name, the number can change with each bus reset
GUID: the 64 bit GUID of the node
Local: checked if the node is an IEEE 1394 port of your computer
IRM: checked if the node is isochronous resource manager capable
CRM: checked if the node is cycle master capable
ISO: checked if the node supports isochronous transfers
BM: checked if the node is bus manager capable
PM: checked if the node is power management capable
Acc: the cycle clock accuracy of the node, valid from 0 to 100
Speed: the speed of the node
Vendor: the vendor of the device