Atmel AT91SAM9G10-EK, Руководство пользователя

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4-2 AT91SAM9G10-EK Evaluation Board User Guide
6479A–ATARM–26-May-09
Note: 1. These jumpers are provided for measuring power consumption. By default, they are closed. To use this
feature, the user has to open the strap and insert an ammeter.
S10 Closed Enables the use of SDRAM (NCS1_SDCS)
S12 Open Disables Serial DataFlash write protect.
S13 Closed Disables NAND FLASH write protect.
S14 Closed Enables the use of interrupt ETHERNET MAC (PC11_FIQ).
S15 Closed Enables the use of ETHERNET MAC (NCS2).
S16 Open
Disables the use of NWAIT ETHERNET MAC signal
(PC2_NWAIT)
S19 Closed Enables the use of the User LED DS7 (PA14)
S20 Closed Enables the use of the User LED DS8 (PA13)
S21 Closed Enables the use of the DBGU RXD signal (PA9)
S22 Closed Enables the use of the USB CNX detection (PB29)
S23 Closed Enables the use of AUDIO DAC INTERFACE (NPCS03)
S24 Closed
Enables the use of TOUCH SCREEN CONTROLLER
(NPCS02)
S25 Closed
Enables the use of TOUCH SCREEN CONTROLLER BUSY
signal (PA11)
S26 Closed
Enables the use of TOUCH SCREEN CONTROLLER PENIRQ
(PC2_IRQ0)
TP1 N.A 3.3V Test point.
TP2 N.A GND Test point.
TP3 N.A 1.2V Test point.
TP4 N.A GND Test point.
TP63 N.A 0 to 3.3V analog user's input
TP64 N.A 0 to 3.3V analog user's input
TP65 N.A AGND of TP63
TP66 N.A AGND of TP64
Table 4-1. Configuration Jumpers and Straps
Designation
Default
Setting
Feature