Algocraft WriteNow! Series, Hardware Manual

Page: 12 / 26

WriteNow! Hardware Manual
12
Low-Level Interface Signals Timing
Project Assignment
Before working in standalone mode, you must associate PRJ_SELx lines to a Project
filename to execute.
To do so, in the WriteNow! Project Generator application select
Settings > Hardware
Settings
. In the window that will appear, associate PRJ_SEL values to project names by
clicking the
“Set Project”
button for each PRJ_SEL configuration you wish to setup.
Previous state New state
PRJ_SELx and START_ENAx lines are sampled at the START falling edge,
and must remain stable until BUSY rising edge
OK/ERRx lines become valid at the
BUSY falling edge
PRJ_SELx
START_ENAx
START
BUSY
OK/ERRx