GE H
EALTHCARE
D
IRECTION
5194296-100, R
EVISION
A
LOGIQ B
OOK
XP S
ERIES
B
ASIC
S
ERVICE
M
ANUAL
5-2
Section 5-2 - Block Diagrams and Theory
Section 5-2
Block Diagrams and Theory
5-2-1
Block Diagram
•
Pre Amp: Preamplifier
•
OQX2: Beamforming ASIC
•
CHACOM: B/M/CFM/DOP mode signal processor ASIC
•
SH-PCI: PCI bridge located between SH4 and PCI bus
•
HV unit: High voltage unit
•
LV unit: Low voltage unit
•
DC/DC & HV Ctrl, SMBUS I/F: DC/DC high voltage control smart bus interface
•
IMGD FPGA: Image data processing FPGA
•
DUSC FPGA: LOGIQ Book XP Series Ultrasound controlling FPGA
Figure 5-1 LOGIQ Book XP Series System Block Diagram