4:S-R– if ON, this switch connects the RES pin of the K7 connector to the CPU’s #RST signal.

5:S-H– if ON, this switch connects the RES pin of the K7 connector to the CPU’s #HST signal.

6.H-R– if ON, the #RST and #HST signals are connected together.

7:AD00, 8:AD01 – if ON, the AD00/P00 and AD01/P01 signals are pulled to log. ‘0’ level. This setting must be done for bringing processor to the Serial programming mode.

8

7

6

5

4

3

2

1

Figure 1: CPU board layout￿￿and default jumper settings

 

 

 

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Fujitsu 16LX manual CPU board layout and default jumper settings