H8S/2643 Series
FP-144
User System Interface Cable
(HS2643ECH61H)
for E6000 Emulator
User’s Manual
HS2643ECH61HE(C)
Cautions
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particularly for maximum rating, operating supply voltage range, heat radiation characteristics,
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Preface
Thank you for purchasing this user system interface cable (HS2643ECH61H) for the Renesas’s
original microcomputer H8S/2643 series.
The HS2643ECH61H is a user system interface cable that connects an H8S/2633 series E6000
emulator (HS2633EPI61H; hereinafter referred to as the emulator) to the IC socket for a FP-144
package for the H8S/2643 series MCU on the user system.
i
Contents
Section 1 Configuration....................................................................................1
Section 2 Connection Procedures......................................................................3
2.1 Connecting User System Interface Cable to Emulator Station.........................................3
2.2 Connecting User System Interface Cable to User System................................................5
2.2.1 Installing IC Socket .............................................................................................5
2.2.2 Soldering IC Socket.............................................................................................6
2.2.3 Inserting Cable Head ...........................................................................................6
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 User System Interface Cable Head..........................................................11
2.5 Resulting Dimensions after Connecting User System Interface Cable .............................12
Section 3 Installing the MCU to the User System.............................................13
Section 4 Verifying Operation...........................................................................15
Section 5 Notice ................................................................................................16
ii
Section 1 Configuration
CAUTION
Use an NQPACK144SD socket (manufactured by Tokyo
Eletech Corporation) for the FP-144 package IC socket
on the user system.
Figure 1 shows the configuration of the HS2643ECH61H user system interface cable for the
FP-144 package.
Figure 1 HS2643ECH61H User System Interface Cable
1
Table 1 lists the HS2643ECH61H components. Please make sure y ou have all of these component s
when unpacking.
Table 1 HS2643ECH61H Components
No. Component Quantity Remarks
1 Cable body 1 Flat cable
2 Cable head 1
3 IC socket 1 For the FP-144 package
4 Socket cover 1 For installing a FP-144 packaged MCU
5 Screws (M2 x 10 mm) 4 For fastening cable head
6 Screws (M2 x 6 mm) 4 For installing a FP-144 packaged MCU
7 Guide pins (φ 1 mm) 3 For determining the IC socket location
8 Screwdriver 1 For tightening screws
9 Documentation 1 User’s manual for HS2643ECH61H (this manual)
2
Section 2 Connection Procedures
2.1 Connecting User System Interface Cable to Emulator Station
WARNING
Observe the precautions listed below. Failure to do so
will result in a FIRE HAZARD and will damage the user
system and the emulator product or will result in
PERSONAL INJURY. The USER PROGRAM will be
LOST.
1. Always switch OFF the user system and the emulator
product before the USER SYSTEM INTERFACE CABLE
is connected to or removed from any part. Before
connecting, make sure that pin 1 on both sides 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 system and emulator station are turned off.
CAUTION
When connecting or removing the user system interface
cable, apply force only in the direction suitable for
connection or removal, while making sure not to bend or
twist the cable or connectors.
Otherwise, the connectors will be damaged.
2. After making sure the direction of the cable body connector is correct, firmly insert the cable
body connector into the emulator station socket (figure 2).
3
Emulator station
E6000
Cable body connector
User system interface cable
Figure 2 Connecting User System Interface Cable to Emulator Station
4
2.2 Connecting User System Interface Cable to User System
WARNING
Always switch OFF the user system and the emulator
product before the USER SYSTEM INTERFACE CABLE
is connected 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 and the emulator product or
will result in PERSONAL INJURY. The USER PROGRAM will
be LOST.
To connect the cable head to the user system, follow the instructions below.
2.2.1 Installing IC Socket
After checking the location of pin 1 on the IC socket fasten it to the user system before soldering.
CAUTION
After confirming the location of pin 1 on the IC socket,
apply epoxy resin adhesive to the end of the four projections
at the bottom of the IC socket, and fasten it to the user
system.
Use the guide pins provided to determine where to install the IC socket, as shown in figure 3.
5
Guide pins
4 projections to apply
epoxy resin adhesive to
Pin 1
Bottom view of IC soket
User system
Figure 3 Location Setting of IC Socket
2.2.2 Soldering IC Socket
After fastening, solder the IC socket for a FP-144 package to the user system.
IC socket
(NQPACK144SD manufactured
by Tokyo Eletech Corporation)
CAUTION
Be sure to completely solder the leads so that the solder
slops gently over the leads and forms solder fillets. (Use
slightly more solder than the MCU.)
2.2.3 Inserting Cable Head
CAUTION
Check the location of pin 1 before inserting.
Align pin 1 on the IC socket for a FP-144 package on the user system with pin 1 on the user system
interface cable head, and insert the user system interface cable head into the IC socket on the user
system, as shown in figure 4.
6
2.2.4 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.
7
Fasten the user system interface cable head to the IC socket for a FP-144 package on the user system
with the four screws (M2
x 10 mm) provided. 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 socket from being damaged by overtightening
the screws or twisting the components.
Screws (M2 x 10mm)
Cable head
IC socket
(NQPACK144SD
Pin 1
User system
manufactured by
Tokyo Eletech Corporation)
Figure 4 Connecting User System Interface Cable to User System
8
2.2.5 Fastening Cable Body
Connect the cable body to the cable head.
Cable body
User system
Removing
Push the remove jig
Remove jig
Cable head
Figure 5 Fastening Cable Body
9
2.3 Recommended Dimensions for User System Mount Pad
Figure 6 shows the recommended di mensions for t he mount pad (footprint ) for the user system wit h
an IC socket for a FP-144 package (NQPACK144SD: manufactured by Tokyo Eletech
Corporation). Note that the dimensions in figure 6 are somewhat different from those of the actual
chip's mount pad.
10
Figure 6 Recommended Dimensions for Mount Pad
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
2.5 Resulting Dimensions after Connecting 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 Connecting User System Interface Cable
12
Section 3 Installing the MCU to the User System
CAUTION
1. Check the location of pin 1 before inserting.
2. Use the screwdriver provided for tightening screws.
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
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.
13
Screws (M2 x 6 mm)
Socket cover
MCU
14
Pin 1
IC socket
(NQPACK144SD
manufactured by
User system
Tokyo Eletech Corporation)
Figure 9 Installing MCU to User System
Section 4 Verifying Operation
1. When using the E6000 emulator for the H8S/2633 series, turn on the emulator according to the
procedures described in the H8S Series E6000 Emulator User's Manual (HS2000EPI61HE).
2. Verify the user system interface cable connections by accessing the external memory and ports
to check the bus states of the pins with the MEMORY_FILL command (emulator command). If
an error is detected, recheck the soldered IC socket and the location of pin 1.
3. The emulator connected to this user system interface cable supports two kinds of clock sources
as the MCU clock: an emulator internal clock and an external clock on the user system. For
details, refer to the Emulator Supplementary Information (HS2633EPI61HE).
To use the emulator internal clock
Select the clock in the emulator station as the system clock (φ), by using the CLOCK
command (emulator command).
To use the external clock on the user system
Select the target clock Target or Target/2 with the CLOCK command (emulator command).
Supply the external clock from the user system to the emulator by inputting the external
clock from the EXTAL terminal on the cable head or connecting a crystal oscillator to the
EXTAL and XTAL terminals, and the subclock from OSC1 and OSC2. For details, refer to
the Clock Pulse Generator section, in the H8S/2643 Series Hardware Manual.
Figure 10 shows the oscillator circuit on the user system interface cable.
R1 1 M
HCU04 HCU04
HCU04
EXTAL XTAL
System clock oscillator circuit Subclock oscillator circuit
R2 270
HCU04
To E6000
emulator
OSC1 OSC2
Figure 10 Oscillator Circuit
R5 3.3 M
HCU04
R12 2.2 k
R6 470 k
R13 10 k
HCU04 HCU04
To E6000
emulator
15
Section 5 Notice
1. Make sure that pin 1 on the user system IC socket is correctly aligned with pin 1 on the cable
head before inserting the cable head into the user system IC socket.
2. The dimensions of the recommended mount pad for the user system IC socket are different from
those of the MCU.
3. This user system interface cable is specifically designed for the HS2633EPI61H emulator. Do
not use this cable with any other emulator station.
4. To prevent breaking of wires in the cable body, do not place heavy or sharp metal objects on the
user system interface cable.
5. While the emulator station is connected to the user system with the user system interface cable,
force must not be applied to the cable head. Place the emulator station, user system interface
cable, and user system as shown in the example in figure 11.
Figure 11 User System Interface Cable Location Example
6. The P1 short connector is used for testing. Do not remove the jumper pin that is inserted in the
side of pin1 and pin2.
Figure 12 P1 Short Connector
16
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