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Section 3   Installing the MCU to the User System 

CAUTION 

  1.  Check the location of pin 1 before inserting. 

  2.  Use a screwdriver whose head matches the screw head. 

  3.  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. 

  4.  If the MCU does not operate correctly, cracks might have  
   

occurred in the solder.  Check conduction with a tester  

   

and re-solder the IC socket if necessary. 

Check the location of pin 1 before inserting the MCU into the IC socket on the user system, as 
shown in figure 9.  After inserting the MCU, fasten the socket cover with the provided four screws 
(M2.0 

x

 6 mm).  Take special care, such as manually securing the IC socket soldered area, to prevent 

the IC socket from being damaged by overtightening the screws or twisting the components.   

Summary of Contents for H8/3937 Series

Page 1: ...H8 3937R H8 3937 Series TFP 100G User System Interface Cable HS3937ECN61H for E6000 Emulator User s Manual HS3937ECN61HE B...

Page 2: ...f bodily injury such as aerospace aeronautics nuclear power combustion control transportation traffic safety equipment or medical equipment for life support 4 Design your application so that the produ...

Page 3: ...icrocomputer H8 3937R H8 3937 series The HS3937ECN61H is a user system interface cable that connects an H8 300L series E6000 emulator HS388REPI60H hereinafter referred to as the emulator through the e...

Page 4: ...C Socket 6 2 2 2 Soldering IC Socket 6 2 2 3 Inserting Cable Head 7 2 2 4 Fastening Cable Head 7 2 2 5 Fastening Cable Body 9 2 3 Recommended Dimensions for User System Mount Pad 10 2 4 Dimensions for...

Page 5: ...t manufactured by Tokyo Eletech Corporation for the TFP 100G package IC socket on the user system Figure 1 shows the configuration of the HS3937ECN61H user system interface cable for the TFP 100G pack...

Page 6: ...t cable 2 Cable head 1 3 IC socket 1 For the TFP 100G package 4 Socket cover 1 For installing an TFP 100G packaged MCU 5 Screws M2 0 x 10 mm 4 For fastening cable head 6 Screws M2 0 x 6 mm 4 For insta...

Page 7: ...es are correctly aligned 2 The user system interface cable dedicated to the emulator must be used To connect the cable body to the emulator station follow the instructions below 1 Make sure the user s...

Page 8: ...connector 1 in figure 2 2 Connect the expansion board labeled USER INTERFACE CABLE and the user system interface cable body 6 0 0 0 USER INTERFACE CABLE E 6 0 0 0 E M U L A T O R E 6 0 0 0 2 16 0kHz E...

Page 9: ...cted to or removed from any part Before connecting make sure that pin 1 on both sides are correctly aligned Failure to do so will result in a FIRE HAZARD and will damage the user system the emulator p...

Page 10: ...user system before soldering User system IC socket NQPACK100SE manufactured by Tokyo Eletech Corporation Guide pins 4 projections to apply epoxy resin adhesive to Bottom view of IC socket Pin 1 Figure...

Page 11: ...iver whose head matches the screw head 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 b...

Page 12: ...d Each screw should be tightened a little at a time alternating between screws on opposing corners Take special care such as manually securing the IC socket soldered area to prevent the soldered IC so...

Page 13: ...2 2 5 Fastening Cable Body Connect the cable body to the cable head Cable body Cable head Remove jig Push the remove jig Removing User system Figure 5 Fastening Cable Body 9...

Page 14: ...for the mount pad footprint for the user system with an IC socket for an TFP 100G package NQPACK100SE manufactured by Tokyo Eletech Corporation Note that the dimensions in figure 6 are somewhat differ...

Page 15: ...2 4 Dimensions for User System Interface Cable Head The dimensions for the user system interface cable head are shown in figure 7 Figure 7 Dimensions for User System Interface Cable Head 11...

Page 16: ...necting User System Interface Cable The resulting dimensions after connecting the user system interface cable head to the user system are shown in figure 8 Figure 8 Resulting Dimensions after Connecti...

Page 17: ...screw head may break or an IC socket contact error may be caused by a crack in the IC socket solder 4 If the MCU does not operate correctly cracks might have occurred in the solder Check conduction wi...

Page 18: ...Figure 9 Installing MCU to User System 14...

Page 19: ...can be selected see figures 10 and 11 Table 2 Setting System Clocks Configuration Window User System Interface Cable P4 System Clock 2 MHz For the setting of P4 either pins 1 2 or 2 3 can be connecte...

Page 20: ...ystem clock oscillator on the user system interface cable and the subclock input specifications USER INTERFACE E 6 0 0 0 E M U L A T O R CABLE E 6 0 0 0 160kHz 76 8kHz Subclock selection Figure 10 Exp...

Page 21: ...id breaking wires in the cable body do not place heavy or sharp metal objects on the user system interface cable 4 While the emulator station is connected to the user system with the user system inter...

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