Datasheet
Page 7
First thing we have to do is to specify the
general project information. This is done
by selecting the target microcontroller, it’s
operating clock frequency, and of course
- naming our project. This is an important
step, because compiler will adjust the
internal settings based on this information.
Defaultcongurationisalreadysuggested
to us at the begining. We will not change
the microcontroller, and we will leave the
default AT89S8253 as the choice for this
project.
Step 1 - Project Settings
Figure 3-2: You can specify project name, path, device and clock in the rst step