Atmel AT91SAM7L-STK - Manuals

Atmel AT91SAM7L-STK – Manual in PDF format online.

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Manual

Manual Atmel AT91SAM7L-STK

Summary

Page 2 - AT91SAM7L-STK Rev. A Starter Kit User Guide

1-2 AT91SAM7L-STK Rev. A Starter Kit User Guide 6409A–ATARM–30-Jun-08

Page 4 - Section 7

Table of Contents (Continued) ii AT91SAM7L-STK Rev. A Starter Kit User Guide 6409A–ATARM–30-Jun-08 6.1 Q1 Footprint Incorrect ........................................................................................................ 6-1 6.2 MAX3318 Control Pull-ups........................................

Page 5 - Section 1; Scope

AT91SAM7L-STK Rev. A Starter Kit User Guide 1-1 6409A–ATARM–30-Jun-08 Section 1 Overview 1.1 Scope The AT91SAM7L-STK rev.A starter kit enables evaluation capabilities and code development of applica-tions running on an AT91SAM7L64/128. This guide focuses on the AT91SAM7L-STK rev.A board as an evalua...

Page 6 - Section 2; Setting Up the AT91SAM7L-STK Rev. A Board; Electrostatic Warning; Two AAA batteries

AT91SAM7L-STK Rev. A Starter Kit User Guide 2-1 6409A–ATARM–30-Jun-08 Section 2 Setting Up the AT91SAM7L-STK Rev. A Board 2.1 Electrostatic Warning The AT91SAM7L-STK rev.A starter board is shipped in a protective anti-static package. The board mustnot be subjected to high electrostatic potentials. A...

Page 7 - Layout; Please refer to the

Setting Up the AT91SAM7L-STK Rev. A Board 2-2 AT91SAM7L-STK Rev. A Starter Kit User Guide 6409A–ATARM–30-Jun-08 2.3 Layout Figure 2-1. AT91SAM7L-STK Rev. A Board Layout 2.4 Powering Up the Board The AT91SAM7L-STK rev.A requires 3.0V (2.2V-3.6V) DC input. The power is supplied to the board via2 AAA b...

Page 10 - Board Description

Board Description 3-2 AT91SAM7L-STK Rev. A Starter Kit User Guide 6409A–ATARM–30-Jun-08 • Debug Unit (DBGU) – Two-wire UART and Support for Debug Communication Channel interrupt, Programmable ICE Access Prevention • Periodic Interval Timer (PIT) – 20-bit Programmable Counter plus 12-bit Interval Cou...

Page 13 - PIO Usage; Peripheral A

Board Description AT91SAM7L-STK Rev. A Starter Kit User Guide 3-5 6409A–ATARM–30-Jun-08 3.11 PIO Usage Table 3-1. PIO Controller A I/O Line Peripheral A Peripheral B Peripheral Usage Powered by PA0 Segment LCD PANEL COM0 VDDIO2 PA1 Segment LCD PANEL COM1 VDDIO2 PA2 Segment LCD PANEL COM2 VDDIO2 PA3 ...

Page 16 - Section 4; Configuration Straps; Designation

AT91SAM7L-STK Rev. A Starter Kit User Guide 4-1 6409A–ATARM–30-Jun-08 Section 4 Configuration 4.1 Configuration Straps Table 4-1 gives details of configuration straps on the AT91SAM7L-STK rev. A starter board and their default settings. Notes: 1. This jumper is used to erase and reinitialize the int...

Page 17 - Section 5; This section contains the following schematics:

AT91SAM7L-STK Rev. A Starter Kit User Guide 5-1 6409A–ATARM–30-Jun-08 Section 5 Schematics This section contains the following schematics: Top Level Interfaces LCD, KBD Processor

Page 19 - ZIGBEE INTERFACE; SERIAL DEBUG PORT

5 5 4 4 3 3 2 2 1 1 D D C C B B A A PC19 PC0PC1PC2PC3PC4PC5PC6PC7PC8PC9PC10PC11PC12PC13PC14PC15PC16PC17PC18PC19PC20PC21PC22PC23PC24PC25PC26PC27PC28PC29 PC8 PC21 PC5 PC6 PC20 PC9 PC17 PC16 PC13 PC14 PC12 PC7 PC[0..29] VCC VCC VCC VCC VCC VCC VCC VCC GND GND GND GND GND GND GND VCC GND GND VCC VCC GND...

Page 21 - ICE INTERFACE

5 5 4 4 3 3 2 2 1 1 D D C C B B A A P C 1 6 P C 1 9 P C 1 8 P C 1 7 P C 2 0 P C 2 2 P C 2 1 P C 2 3 P C 5 P C 6 P C 2 P C 9 P C 3 P C 0 P C 4 P C 8 P C 7 P C 1 P C 1 0 P C 1 5 P C 1 4 P C 1 2 P C 1 1 P C 1 3 P C 2 4 P C 2 5 P C 2 6 P C 2 7 P C 2 8 P C 2 9 PA5 PA10 PA7 PA3 PA19 PA16 PA21 PA17 PA15 PA...

Page 22 - Section 6; Q1 Footprint Incorrect; Remove Q1 in order to avoid the parasitic 150; Problem Fix/Workaround; Remove R1, R2 and R3 and add a 10M

AT91SAM7L-STK Rev. A Starter Kit User Guide 6-1 6409A–ATARM–30-Jun-08 Section 6 Errata 6.1 Q1 Footprint Incorrect Transistor Q1 is incorrectly connected. The schematic is right but the PCB connections of pins S and Dare swapped => the protection diode is polarized forward (permanent current flow ...

Page 23 - Doc Rev

AT91SAM7L-STK Rev. A Starter Kit User Guide 7-1 6409A–ATARM–30-Jun-08 Section 7 Revision History Doc Rev Comments Change Request Ref. 6409A First issue.