Cardinal 225D Instructions Manual page 14

14. Now that the flash file is successfully loaded, a confirmation message will be displayed in the
Status Box at the bottom of the AVR screen. NOTE: A good hex file will always start with OC
94 for the first two bits. See Figure 16.
IMPORTANT: Do NOT load a program that starts with anything other than OC 94 as in
Figure 16.
Failure to do so will cause the 225D to fail.
Page 14
8200-0820-0M Rev A • 225D Firmware Update Instructions
Figure 16