Curtiss-Wright Parvus
DuraDBH-672
Management and software Interface
Overview
MNL-0661-01 Rev A1
ECO-N/A
Effective: 25 January 2016
Page 19 of 34
M
ANAGEMENT
AND
SOFTWARE
I
NTERFACE
O
VERVIEW
The DuraDBH-672 provides independent console access to the CPU and Ethernet subsystem typically for
development and debug purposes. In addition, both subsystems are accessible via Ethernet. A software
block diagram is shown below:
VICTORY
Services
ARM
CPU
Kenetis
microcontroller
Gigabit
Switch
(eCOS
w/
Vitesse
CEServices)
Ethernet
Command
/
Status
Et
h
e
rn
et
User
Command
/
Status
Linux
BSP
BIT
libVICTORY
GPS
Position
MGMT
eCOS
Vitesse
CEServices
MQX
(RTOS)
USB
CDC
BIT
HW
MGMT
Se
ria
l
Console
Se
ria
l
Console
CPU
M
ANAGEMENT
I
NTERFACE
D
ESCRIPTION
On the Early Access units, the CPU root account has no password. You will need to connect to the CPU
via the RS232 port using TeraTerm or similar terminal program and assign a root password. The terminal
interface should be configured at 115200 baud rate with no flow control. See figure below.