Saft VRE 1/2 AA | Atmel AT91EB42 specs

Appendix B – Schematics

Figure 6-9.Battery Type and Connection

Battery : 6V / 300mAH NiCd

J2

con. fem.

1

43025 - 0400+43030 - 0007 2

3

M O L E X 4

Wire: gauge 20 AWG

Wire: gauge 20 AWG

		1			SAFT : VRE 1/2 AA
				B T 1	Ref 139 663
				B T 1	Ref 139 663
				6V / 300mAH
				T˚C	R 6 1


					10K CTN SIEMENS B57861S103F40

2

Tmax 45˚C

6-10

AT91EB42 Evaluation Board User Guide

Image 28

Atmel AT91EB42 manual Saft VRE 1/2 AA

Contents

AT91EB42 Evaluation Board User Guide Page Table of Contents Appendix a Configuration Straps Table of Contents Section Overview ScopeDeliverables Evaluation Board Two serial ports Overview ASB Electrostatic Warning Section Setting Up the AT91EB42 Evaluation BoardLayout Testing BoardMeasuring Current AT91EB42 Evaluation Board Section On-board SoftwareProgram Programmed Default Memory Mapping Default SpeedDownloader On-board Software Connectors Section Circuit DescriptionProcessor Expansion Power MemoriesConverter Crystal Quartz Circuit Description Circuit Description Section Appendix a Configuration Straps Configuration Straps CB1 23, JP1 Appendix a Configuration Straps CB18 PB20 ADC Write Access Signal CB19 PB18 End of Fast Charge SignalCB15 Serial DataFlash Enabling CB17 SPI Eeprom Enabling Consumption MeasurementStrap JP5 JP6 Increasing Memory Size Section Appendix B Schematics Schematics Appendix B Schematics PCB Layout AT91EB42 Evaluation Board User Guide EBI Memories EBI Memories Schematics Appendix I/O and EBI Expansion Connectors Serial Interface Valbp AT91M42800 Reset and Jtag Schematics Interface ICE VDDCORE=1.8V Saft VRE 1/2 AA AT91EB42 Evaluation Board User Atmel Headquarters Atmel Operations