Fujitsu MB2147-01 manual Settings for subclock selection, Fc Sel

Page 51

 

 

 

 

 

 

 

 

 

 

 

 

 

3.2 Clock Supply

 

 

 

Table 3.2-1 Settings for main clock selection

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Main clock source

 

FC SEL setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Clock area

 

 

OFF

OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

User system

 

 

ON

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 3.2-2

Settings for subclock selection

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Subclock

 

 

FC SEL

 

 

 

 

 

 

 

 

setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SUB XTAL setting

Availability

Source(*1)

Pin corresponding to

3

 

4

 

 

 

 

 

 

 

 

the evaluation MCU(*2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Available

Clock area

PGA

 

X1A: Pin No. 267

OFF

OFF

 

X1A:B connected to X1A:C

X0A:B connected to X0A:C

 

 

299

X0A: Pin No. 217

 

 

 

 

(a) in Figure 3.2-3

(a) in Figure 3.2-3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X1A: Pin No. 217

OFF

OFF

 

X1A:B connected to X0A:B

X1A:C connected to X0A:C

 

 

 

 

 

X0A: Pin No. 267

 

 

 

 

(b) in Figure 3.2-3

(b) in Figure 3.2-3

 

 

 

 

 

 

 

 

 

 

 

 

PGA

 

X1A: Pin No. 51

OFF

OFF

 

X1A:B connected to X1A:C

X0A:B connected to X0A:C

 

 

256

X0A: Pin No. 176

 

 

 

 

(a) in Figure 3.2-3

(a) in Figure 3.2-3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X1A: Pin No. 176

OFF

OFF

 

X1A:B connected to X0A:B

X1A:C connected to X0A:C

 

 

 

 

 

X0A: Pin No. 51

 

 

 

 

(b) in Figure 3.2-3

(b) in Figure 3.2-3

 

 

 

 

 

 

 

 

 

 

 

Not

 

 

 

-

 

ON

ON

 

X1A:A connected to X1A:B

X0A:A connected to X0A:B

available

 

 

 

 

 

 

 

 

(c) in Figure 3.2-3

(c) in Figure 3.2-3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*1: Clock oscillation with a crystal unit mounted in the user system is not supported.

*2: In the table, PGA299 and PGA256 indicate different adapter boards, which are: PGA299: Adapter board for the PGA-299P

PGA256: Adapter board for the PGA-256P

The correspondence between subclock signals (X0A and X1A) and pin numbers on the evaluation MCU depends on the evaluation MCU used. Check the correspondence before making settings.

For more information on the correspondence between subclock signals and pin numbers on the evaluation MCU, contact the Fujitsu Sales Dept. or Support Dept.

Note:

To supply the main clock signal from the user system, add an oscillation circuit to the user system and have the main clock supplied via a CMOS buffer.

37

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Contents MB2147-01 Page Fujitsu Limited Page Trademark Using the product safelyGuarantee and liability Objectives and intended readersPlug Safety precautionsNo disassembly Description Electric shockDescription Prohibition Description Plug 25, 26 Description Related manuals Organization of this ManualViii Contents Page Product Handling and Specifications Checking packed components Checking Packed ComponentsAppearance and Part Names Appearance and Part Names2 Front view of the emulator unit General Specifications General Specifications1 General specifications Emulator includes an RS-232C port RS-232C Port SpecificationsRS-232C port specifications 1 RS-232C port specifications DescriptionEmulator includes a USB port USB Port SpecificationsUSB Port Specifications 1 USB port specifications DescriptionEmulator includes a LAN port LAN Port SpecificationsLAN port specifications 1 LAN port specifications DescriptionBreak slip External Trigger Input Terminal SpecificationsExternal Trigger Input Terminal Specifications Precautions on useProgram execution output terminal specifications Program Execution Output Terminal SpecificationsPower-On Debug Specifications Power-On Debug SpecificationsOperational flow Operation timing Detection of power-off Detection of power-onOperation outline Options Options10-1 Options Name Model name RXD Precautions about Possible Problems Precautions about Possible ProblemsPrecautions about possible problems Plug Precautions on handling the product Electric shock Precautions on Handling the ProductPrecautions on Handling the Product Prohibition Product Handling and Specifications Precautions on use Prohibition Precautions on UseProhibition problems Precautions on storageConnecting the Emulator System configuration System ConfigurationConnecting an Adapter Board Connecting an Adapter BoardConnect a probe to the user system Connecting the User SystemConnecting the user system 1 Probe configurations Cable used Connection to user system1 Connecting using a probe cable to the user system Probe CN1 B1 Probe CN B2 3 Connecting using flat cables to the user system Connect a probe to the adapter board Connecting a ProbeConnecting a probe Note Connecting a probe using a probe cable2 Connecting a probe using flat cables Connecting a Probe Connecting a probe using flat cablesConnecting a host machine Connecting a Host MachineConnecting Test Equipment Connecting Test EquipmentConnecting the AC adapter Connecting the AC AdapterOperating the Emulator Mounting an Evaluation MCU Mount an evaluation MCU on the emulatorMounting an evaluation MCU Clock Supply This section explains clock supply to the evaluation MCUClock Supply 2 Configuration of peripheral circuits for the clock circuit FC SEL Settings for subclock selectionSwitching of the emulator-dedicated power supply Emulator-dedicated Power Supply SwitchingPage User Port Power Supply Switching Select a user port power supply for the evaluation MCUSwitching of the user port power supply 1 Settings of the C-pin selection switch Pin FC SEL setting Switching the C Pin SettingSwitching the C Pin Setting Switching the C-pin settingUser Data Bus Switching Set the setting of the user data bus selection switchSwitching of the user data bus User Data Bus Switching Functions of the setting switches Using the Setting SwitchesUsing switches for selection or confirmation 1 Menu configuration Display configurationPower-On Sequence Power-On SequencePower-on sequence Prohibition 1 Power-on sequence Power-Off Sequence Power-Off SequencePower-off sequence Prohibition Operating the Emulator Fujitsu Semiconductor Controller Manual