Renesas 32185 Manual De Usuario
32185/32186/32192/32195/32196 Group
Starter Kit User’s Manual M3A-2154G52B
REJ10B0223-0140/Rev.1.40
Jan. 2007
Page 8 of 79
3.5 About Evaluation Board
When the evaluation board does not start operation after supplied power, check the following
points.
points.
3.5.1 Contact failure of IC Socket
Oscillation or thermal expansion may cause a poor connection between microcomputers and IC
socket on the Evaluation Board. Follow the steps below.
socket on the Evaluation Board. Follow the steps below.
-
Screw down the top cover of IC socket with setscrews at four corners.
The tightening torque shall be 0.054N.m.
Note that only one tight setscrew may cause a poor connection.
The tightening torque shall be 0.054N.m.
Note that only one tight setscrew may cause a poor connection.
The socket included in the evaluation board uses NQPACK and HQPACK by TOKYO ELETECH
CORPORATION.
For more details, visit their website at http://www.tetc.co.jp/e_index.htm.
CORPORATION.
For more details, visit their website at http://www.tetc.co.jp/e_index.htm.
The following illustrates configuration of M3A-2154G02A (32185/32186/32192/32195/32196
Group Evaluation Board).
Group Evaluation Board).
Figure 3.2 Configuration of M3A-2154G02A
3.5.2 Cable
Connection
-
Make sure the cables are connected to the evaluation board firmly.
32185/32186/32192/32195/32196 Group evaluation board M3A-2154G02A
IC socket (HQPACK)
Setscrews on cover
of IC socket
of IC socket