47 lines
1.5 KiB
Plaintext
47 lines
1.5 KiB
Plaintext
Name:
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=====
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ios_lram
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Description:
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============
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Example slave used for demonstrating the use of the IOS lram.
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Purpose:
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========
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This slave component runs on one EVB and is used in conjunction with
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the companion host example, ios_lram_host, which runs on a second EVB.
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Printing takes place over the ITM at 1M Baud.
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Additional Information:
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=======================
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In order to run this example, a host device (e.g. a second EVB) must be set
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up to run the host example, ios_lram_host. The two boards can be connected
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using fly leads between the two boards as follows.
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Pin connections for the I/O Master board to the I/O Slave board.
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SPI:
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HOST (ios_lram_host) SLAVE (ios_lram)
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-------------------- ----------------
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GPIO[10] GPIO Interrupt (slave to host) GPIO[4] GPIO interrupt
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GPIO[5] IOM0 SPI SCK GPIO[0] IOS SPI SCK
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GPIO[7] IOM0 SPI MOSI GPIO[1] IOS SPI MOSI
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GPIO[6] IOM0 SPI MISO GPIO[2] IOS SPI MISO
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GPIO[11] IOM0 SPI nCE GPIO[3] IOS SPI nCE
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GND GND
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I2C:
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HOST (ios_lram_host) SLAVE (ios_lram)
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-------------------- ----------------
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GPIO[10] GPIO Interrupt (slave to host) GPIO[4] GPIO interrupt
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GPIO[5] IOM0 I2C SCL GPIO[0] IOS I2C SCL
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GPIO[6] IOM0 I2C SDA GPIO[1] IOS I2C SDA
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GND GND
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******************************************************************************
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