Renesas H8S/2338 Series Informations techniques télécharger pdf (Page 13)

2.2.2 Inserting Cable Head

UTIONCA

Check the location of pin 1 before inserting.

Align pin 1 on the IC socket for a FP-144 system interface cable head into the IC socket on the user

system, as shown in figure 4.

2.2.3 Fastening Cable Head

CAUTION

1. Use the screwdriver provided for tightening screws.

2. The tightening torque must be 0.054 N•m or less.

If the applied torque cannot be accurately measured,

stop tightening when the force required to turn the screw

becomes significantly greater than that needed when first

tightening. If a screw is tightened too much, the screw

head may break or an IC socket contact error may be caused

by a crack in the IC socket solder.

3. If the emulator does not operate correctly, cracks might

have occurred in the solder. Check conduction with

a tester and re-solder the IC socket if necessary.

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Renesas H8S/2338 Series Informations techniques Page 13