Summary of the content on the page No. 1
H8S/2678 Series, H8S/2678R Series,
H8S/2668 Series FP-144G/FP-144H
User System Interface Cable
(HS2678RECH61H)
for E6000 Emulator
User’s Manual
HS2678RECH61HE(C)
Summary of the content on the page No. 2
Cautions 1. Renesas neither warrants nor grants licenses of any rights of Renesas’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document. Renesas bears no responsibility for problems that may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document. 2. Products and product specifications may be subject to change without notice.
Summary of the content on the page No. 3
Preface Thank you for purchasing this user system interface cable (HS2678RECH61H) for the Renesas’s original microcomputer H8S/2678 series, H8S/2678R series, H8S/2668 series. The HS2678RECH61H is a user system interface cable that connects an H8S/2678 series, H8S/2678R series, H8S/2668 series E6000 emulator (HS2678REPI61H; hereinafter referred to as the emulator) to the IC socket for a FP-144G/FP-144H package for the H8S/2678 series, H8S/2678R series, H8S/2668 series MCU on the user system
Summary of the content on the page No. 4
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 ........................
Summary of the content on the page No. 5
Section 1 Configuration CAUTION Use an IC149-144-045-B51 socket (manufactured by YAMAICHI ELECTRONICS CO., Ltd.) for the FP-144G/ FP-144H package IC socket on the user system. Figure 1 shows the configuration of the HS2678RECH61H user system interface cable for the FP-144G/FP-144H package. Figure 1 HS2678RECH61H User System Interface Cable 1
Summary of the content on the page No. 6
Table 1 lists the HS2678RECH61H components. Please make sure you have all of these components when unpacking. Table 1 HS2678RECH61H Components No. Component Quantity Remarks 1 Cable body 1 2 Cable head 1 3 IC socket 1 For the FP-144G/FP-144H package 4 Socket cover 1 For installing an FP-144G/FP-144H packaged MCU 5 Screws (M2 x 12 mm) 4 For fastening cable head with four flat washers 6 Screws (M2 x 8 mm) 4 For installing an FP-144G/FP-144H packaged MCU with four flat washers 7 CTS
Summary of the content on the page No. 7
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 con
Summary of the content on the page No. 8
Figure 2 Connecting User System Interface Cable to Emulator Station 4
Summary of the content on the page No. 9
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 c
Summary of the content on the page No. 10
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-144G/FP-144H system interface cable head into the IC socket on the user system, as shown in figure 3. 2.2.4 Fastening Cable Head CAUTION 1. Use a Philips-type screwdriver whose head matches the screw head. 2. The tightening torque must be 0.294 N•m or less. If the applied torque cannot be accurately measured, stop tightening when the force required to
Summary of the content on the page No. 11
Fasten the user system interface cable head to the IC socket for an FP-144G/FP-144H package on the user system with the four screws (M2 x 12 mm; with four flat washers) 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. Figure 3 Connecting User Sys
Summary of the content on the page No. 12
2.2.5 Fastening Cable Body Connect the cable body to the cable head. Removing Cable body Push the unfastening jigs. unfastening jig Cable head User system Figure 4 Fastening Cable Body 8
Summary of the content on the page No. 13
2.3 Recommended Dimensions for User System Mount Pad Figure 5 shows the recommended dimensions for the mount pad (footprint) for the user system with an IC socket for an FP-144G/FP-144H package (IC149-144-045-B51: manufactured by YAMAICHI ELECTRONICS CO., Ltd.). Note that the dimensions in figure 5 are somewhat different from those of the actual chip's mount pad. Figure 5 Recommended Dimensions for Mount Pad 9
Summary of the content on the page No. 14
2.4 Dimensions for User System Interface Cable Head The dimensions for the user system interface cable head are shown in figure 6. Figure 6 Dimensions for User System Interface Cable Head 10
Summary of the content on the page No. 15
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 7. Figure 7 Resulting Dimensions after Connecting User System Interface Cable 11
Summary of the content on the page No. 16
Section 3 Installing the MCU to the User System CAUTION 1. Check the location of pin 1 before inserting. 2. Use a Philips-type screwdriver whose head matches the screw head. 3. The tightening torque must be 0.294 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
Summary of the content on the page No. 17
Figure 8 Installing MCU to User System 13
Summary of the content on the page No. 18
Section 4 Verifying Operation 1. When using the E6000 emulator for the H8S/2678 Series, H8S/2678R Series, H8S/2668 Series, turn on the emulator according to the procedures described in the E6000 Series 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 loc
Summary of the content on the page No. 19
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 HS2678REPI61H emulator. Do not use this cable with any other emulator station. 4. To prevent breaking of wires in the c
