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Fujitsu MB2198-169-E Operation Manual

Dsu-fr emulator pseudo power-on debug adapter
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  • Page 1 The following document contains information on Cypress products.
  • Page 2 FUJITSU MICROELECTRONICS SS01-71094-1E SUPPORT SYSTEM DSU-FR EMULATOR PSEUDO POWER-ON DEBUG ADAPTER MB2198-169-E OPERATION MANUAL...
  • Page 3 *1 : Referred to below as the "adapter board" *2 : Referred to below as the "emulator" *3 : FR, the abbreviation of FUJITSU RISC controller, is a line of products of FUJITSU MICRO- ELECTRONICS Limited. ■ Safe use of this product This manual contains important information relating to the safe use of this product.
  • Page 4 ■ Notice on this document All information included in this document is current as of the date it is issued. Such information is subject to change without any prior notice. Please confirm the latest relevant information with the sales representatives.
  • Page 5 ■ Caution of the products described in this document The following precautions apply to the product described in this manual. Indicates a potentially hazardous situation which could result in death or serious WARNING injury and/or a fault in the user’s system if the product is not used correctly. Before performing any operation described in this manual, turn off all the power Electric shock, supplies to the system.
  • Page 6 (i.e., submersible repeater and artificial satellite). Please note that FUJITSU MICROELECTRONICS will not be liable against you and/or any third party for any claims or damages arising in connection with above-mentioned uses of the products.

  • Page 7: Product Overview

    1. Product Overview ■ Overview The main features of the adapter are as follows. • This product is used by connecting it between an adapter board that is fitted with an MB91FV470 and the header board that corresponds to that adapter board. •...

  • Page 8: Product Description

    2. Product Description ■ System configuration Figure 1 shows the system configuration of this product. DSU-FR emulator unit Host computer General- External trigger/ purpose RS232C, USB, LAN program execution measurement instrument AC in adapter DSU-FR cable DSU-FR emulator unit Adapter board pseudo power-on debug adapter DC jack...

  • Page 9: Power Led

    ■ External view and names of each part Figure 2 shows the external view of the this product and the names of each part. 104.0 mm (4) (5) (10) (11) Adapter I/F connector The connector that connects to the adapter board. Header I/F connector The connector that connects to the header board.
  • Page 10 3. Restrictions ■ Hardware restrictions This section describes restrictions related to the hardware of this product. • This product isolates the evaluation MCU from the mode lines (MD[2:0]) of the user system. The mode pin levels of the user system therefore cannot be checked from the emulator. Take note of the following additional restrictions when the pseudo power-on debug function is being used.
  • Page 11 4. Connections ■ Connecting to the adapter board Connect the adapter interface connector of the pseudo power-on debug adapter to the header inter- face connector on the adapter board. Adapter board Header I/F Header I/F connector2 connector1 Adapter I/F Adapter I/F connector2 connector1 Pseudo power-on debug adapter...

  • Page 12: Operation

    5. Operation 5.1 Configuring the mode pins of the evaluation MCU ■ Configuring the jumper plugs for setting the mode of the evaluation MCU The factory default settings of the jumper plugs for setting the mode pins of the evaluation MCU are shown in Figure 5, and the jumper plug setting specifications for the mode pin connections of the evaluation MCU are shown in Table 2.
  • Page 13 5.2 Configuring the NMIX pin of the evaluation MCU ■ Configuring the jumper plugs for setting the NMIX pin of the evaluation MCU The NMIX pin of the evaluation MCU can be configured to be connected to the user system or to be fixed at "H"...
  • Page 14 5.3 Configuring the power supply threshold voltage The power supply threshold voltage is preset to +4V when the product is shipped. Follow the instruc- tions below “■ Changing the power supply threshold voltage” to change the power supply threshold voltage. ■...
  • Page 15 5.4 Configuring the user power supply monitoring reset voltage The user power supply monitoring reset voltage is preset to +3V when the product is shipped. Follow the instructions in “■ Configuring the user power supply monitoring reset voltage” below to change the setting of the user power supply monitoring reset voltage.
  • Page 16 5.5 Pseudo power-on debug function Use the following procedure to use the pseudo power-on debug function. Refer to “5.6 Power-on and shutdown sequence” for details on the power-on and off sequence. ■ Sequence for using the pseudo power-on debug function [Starting debugging] 1.
  • Page 17 5.6 Power-on and shutdown sequences ■ Power-on sequence To turn the power on, finish making all the required connections and then follow the procedure shown in Figure 9. To turn on the emulator, press the power switch on the back of the emulator. The power switch re- mains depressed.
  • Page 18 Figure 10 Dialog display Note : When the user system is turned on, the “USER POWER” LED on the adapter board lights up. If it does not light up when the power is turned on, immediately turn off the power supply of the entire system, check for any incorrect connections and resolve the problem before turning on the system again.

  • Page 19: Specifications

    6. Specifications ■ General specifications Table 4 lists the general specifications of the adapter. Table 4 General specifications Item Description Remarks DCIN: DC16V, Max: 2.5A Supplied by the included AC adapter* Power supply Supplied by the user system via the header interface UVDDE: DC5V* connector External di-...
  • Page 20 ■ Pseudo power-on debug function specifications The specifications of the pseudo power-on debug function are shown in Table 6. Table 6 Pseudo power-on debug function specifications Item Description Follows the user power supply voltage (UVDDE) When UVDDE ≤ V , BVDDE = V down to the threshold voltage (V ), and maintains power supply...
  • Page 21 SS01-71094-1E FUJITSU MICROELECTRONICS • SUPPORT SYSTEM DSU-FR EMULATOR PSEUDO POWER-ON DEBUG ADAPTER MB2198-169-E OPERATION MANUAL June 2008 the first edition Published FUJITSU MICROELECTRONICS LIMITED Edited Business & Media Promotion Dept.

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