Instruction/ maintenance manual of the product ATAVRAUTO100 Atmel
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ATAVR AUT O100 ........... .............. .............. .............. .............. .............. ............. User G uide.
ATAVRAUTO100 User Guide -3 7697B–AUT O–09/07 Section 1 Introductio n .............. .............. .............. .............. .............. .............. ....... 1-4 1.1 Overview ...... ................... ................... ................
ATAVRAUTO100 User Guide 1-4 7697B–AUT O–09/07 Section 1 Introduc tion Congr atula tion s on y our s elec tion o f the ATAV RAU TO100 . Th is boa rd in clud es all ele- m e n t s n e c e s s a r y .
Introduction 1-5 ATAVRAUTO100 User Guide 7697B–AUT O–09/07 1.2 ATAVRAUTO100 Features The A T A V RAUTO100 provides the following features: A T90 CAN128 QFN64, A V R S tudio software interfa ce (Note:) , Power supp ly: – regulated 5.
ATAVRAUTO100 User Guide 2-6 7697B–AUT O–09/07 Section 2 Using th e ATA VRAUTO1 00 2.1 Overview Figure 2- 1. ATAVRA UTO100 Over view AT90CAN1 28 CAN LIN 8MHz CRYS TAL JTAG & ISP MAST.
Using the ATAVRAUTO100 2-7 ATAVRAUTO100 User Guide 7697B–AUT O–09/07 2.2 Power Supply T h e o n - b o a r d p o w e r s u p p l y m u s t b e p r o v i d e d v i a t h e L I N c o n n e c t o r . T h e A T A VRAUTO100 ha s been des igned for o peratin g v oltage from 7V to +18V w ith typical vo l ta ge a t 1 2 V .
Using the ATAVRAUTO100 ATAVRAUTO100 User Guide 2-8 7697B–AUT O–09/07 2.3.2 External crystal Necessar y f or the CAN networ k p recision, the fol lowing crystal fr equency allows p roper AT AV RAU TO 1 00 op er at io ns (1 ) : 8M Hz , 1 2M Hz , 16 MHz .
Using the ATAVRAUTO100 2-9 ATAVRAUTO100 User Guide 7697B–AUT O–09/07 2.4.2 LIN MASTE R selection To operate th e LIN in Master mo de, one 1k Ω resistor must be place d at the Master con- nection. T o do so, the MS TR jump er must be p ositionned a s indicated in Figure 2-4 .
Using the ATAVRAUTO100 ATAVRAUTO100 User Guide 2-10 7697B–AUT O–09/07 2.5 In-System Programming Th e AT 9 0C AN 1 28 c a n be p r og ra m me d us i ng s pe c if ic S PI l in k s. T h is s ub s e ct io n wi ll explain how to connect th e programm er.
Using the ATAVRAUTO100 2-11 ATAVRAUTO100 User Guide 7697B–AUT O–09/07 2.5.2 Programming with AV R ISP via SP I Both the Flash and E EPRO M m emo ry arr ays ca n be pro gram med u sing the s erial SP I bu s w h i le R E S ET is pu l le d t o G N D.
Using the ATAVRAUTO100 ATAVRAUTO100 User Guide 2-12 7697B–AUT O–09/07 Figure 2- 8. Programmi ng the ATAV RAUTO1 00 using ATA VRAUTO900 2.5.3 Programming with AV R JTAGIC E mkII Th e AT 9 0C A N 12 8 c a n be p re o g ra m m e d us i n g s p ec i f ic JT A G l i nk : 3 - wi r e d e b ug - wi r e interface.
Using the ATAVRAUTO100 2-13 ATAVRAUTO100 User Guide 7697B–AUT O–09/07 2.6 Debugging 2.6.1 Debugging with AVR JTAGICEm kII The JT AGEN fu se must be pr ogrammed to enable th e JT A G T est Access Por t. In addi- tion, the OC DEN fuse must be p rogrammed and no Lo ck bi ts must be set for the On chip debug syst em to work.
ATAVRAUTO100 User Guide 3-15 7697B–AUT O–09/07 Section 3 Techn ical Spe cifications System Uni t – Physical Dimensions ................... ................... .........L=45 x W=45 x H= 8 mm – Weight ............... ................... ....
ATAVRAUTO100 User Guide 4-17 7697B–AUT O–09/07 Section 4 Techn ical Sup port For Technica l supp ort, please cont act avr@atmel. com. When reque sting t echnica l sup- port, pleas e include th e f.
ATAVRAUTO100 User Guide 5-19 7697B–AUT O–09/07 Section 5 Comple te Schema tics On the ne xt pages, the following doc uments o f ATAVRAUTO 100 are sh own: Complete sc hematics, Bill of mate.
Complete Schematics ATAVRAUTO100 User Guide 5-20 7697B–AUT O–09/07 Figure 5-1 . ATAVRA UTO100 Schem atic.
Complete Schematics 5-21 ATAVRAUTO100 User Guide 7697B–AUT O–09/07 Figure 5-2 . ATAVRA UTO100 Bill of materials.
Complete Schematics ATAVRAUTO100 User Guide 5-22 7697B–AUT O–09/07 Figure 5-3 . ATAVRA UTO100 assem bly drawin g LIN CAN to LIN G at e wa y C3 R6 NISP R8 BOOT C4 C5 C10 R3 C8 Y1 C2 R12 U3 C7 R9 C 1 TERM2 C6 R5 U1 R4 TERM1 CAN R7 R 11 C11 D2 D_WD Q1 D3 NWAKE R10 MAST ATAVRAUTO100 ICE&ISP PM-06 V1.
Printed on re cycled paper. 7697B–AUTO –09/07 /xM © 2007 A tmel Corp oratio n. All rights reserv ed. At m e l ® , l o g o a n d c o m b i n a t i o n s t h e re o f , E v e r y w h e r e You Ar .
An important point after buying a device Atmel ATAVRAUTO100 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Atmel ATAVRAUTO100 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Atmel ATAVRAUTO100 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Atmel ATAVRAUTO100 you will learn all the available features of the product, as well as information on its operation. The information that you get Atmel ATAVRAUTO100 will certainly help you make a decision on the purchase.
If you already are a holder of Atmel ATAVRAUTO100, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Atmel ATAVRAUTO100.
However, one of the most important roles played by the user manual is to help in solving problems with Atmel ATAVRAUTO100. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Atmel ATAVRAUTO100 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
