User manual

11 ARK-4153 User Manual
Chapter 2 H/W Installation
2.1.2.3 Onboard Flash Enable/Disable Selector
ARK-4153 provides onboard NAND Flash memory to replace CF socket. It supports
128MB/1GB Flash, flash endurance is about 100K program/erase cycles and data
retention is ten years. The default setting is flash function enabled, if you do not want
to use the flash function, set SW1 to disable.
Table 2.4: SW1, Onboard Flash Enable/Disable Selector
Part Number
1653002101
Footprint
JH2X1V-2M
Description
PIN HEADER 2*1P
180D (M)SQARE 2.0 mm
Setting Function
(1-2) Disable
(2-3) Enable (Default)
Note! If you want to use a CF card to replace onboard Flash, we suggest you
order PCM-3835-00A1E, which is the PC/104 CF socket module, and
install the module with CF card into ARK-4153 and disable onboard
Flash.