Ciprico Rimfire 3880 Manual Do Utilizador

Self-test occurs each time the RF3880 is powered on or reset. If one of the Self-
tests fail, an Error Code is reported in the Status Port. The format of the Status 
Port is as follows:

The Self-test Code (STC) fields are highlighted in the illustration above. 

If one of the self-tests does not properly complete, its test number will be left 
in the Self-test Code fields. The table on the next page lists all the Self-test 
codes and describes the test performed.

Note that bit 1 of the Status Port is not set until the board is in a Ready condition. 
Therefore, during Self-test it will remain zero.

The Diagnostic/Self-test Board-control command allows you to selectively 
perform the board Self-tests. In the event that one of the Self-tests does not 
complete properly, the Error Codes shown on the next page will be used to 
report the area of difficulty. 

It is important to note, however, that the codes are reported in the Error field 
of the Status Block returned from the Diagnostics/Self-test command. In that 
case, these codes are returned in the Status Block Error field in addition to the 
normal Status Block Error Codes.

BIT

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

0

Self-test Code (STC)

RDY

STC