Topics with Label: lpc2000

Where to get LPC mcu ROHS report?

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If the LCD controller has a lower priority on the EMC bus, refreshes will be stalled. How noticable is this on the screen?

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Is the LPC1788 pin compatible with the LCP2478?

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How is the LPC2478 32-bit External Memory Controller different than the LPC1788 32-bit External Memory Controller?

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The datasheet mentions that the SCL0 and SDA0 pins require external pull-ups regardless of PINMODE / IOCONF / PINSEL configuration. But on SCL1, SDA1, SCL2, and SDA2 look to be able to use an internal pull-up ?

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What platforms are supported by LPCXpresso?

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The datasheet mentions the I/O pins are 5V tolerant if Vdd is present. Can you explain in detail what this implies?

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How to calculate the value of crystal load capacitors?

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After a software reset like WD reset, BOD reset, is the SRAM content retained?

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When using LPC23xx or LPC24xx Rev B silicon, the Ethernet worked fine, however, when we switched to Rev D silicon, the Ethernet interface is no longer working.

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How can I identify the Ethernet MAC ID to differentiate between 23xx/24xx/17xx?

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Are there Ethernet bootloaders available for LPC1700 and LPC2300/2400? If so, where can I find it?

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Will using a 16-bit external bus be too slow for LCD, causing tearing to occur?

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Is there dedicated on-board SRAM memory specifically for the frame buffer?

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Is the LCD DMA located in the LCD macrocell or the GP DMA ?

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Topics with Label: lpc2000

Topics with Label: lpc2000

Where to get LPC mcu ROHS report?

If the LCD controller has a lower priority on the EMC bus, refreshes will be stalled. How noticable is this on the screen?

Is the LPC1788 pin compatible with the LCP2478?

How is the LPC2478 32-bit External Memory Controller different than the LPC1788 32-bit External Memory Controller?

The datasheet mentions that the SCL0 and SDA0 pins require external pull-ups regardless of PINMODE / IOCONF / PINSEL configuration. But on SCL1, SDA1, SCL2, and SDA2 look to be able to use an internal pull-up ?

What platforms are supported by LPCXpresso?

The datasheet mentions the I/O pins are 5V tolerant if Vdd is present. Can you explain in detail what this implies?

How to calculate the value of crystal load capacitors?

After a software reset like WD reset, BOD reset, is the SRAM content retained?

When using LPC23xx or LPC24xx Rev B silicon, the Ethernet worked fine, however, when we switched to Rev D silicon, the Ethernet interface is no longer working.

How can I identify the Ethernet MAC ID to differentiate between 23xx/24xx/17xx?

Are there Ethernet bootloaders available for LPC1700 and LPC2300/2400? If so, where can I find it?

Will using a 16-bit external bus be too slow for LCD, causing tearing to occur?

Is there dedicated on-board SRAM memory specifically for the frame buffer?

Is the LCD DMA located in the LCD macrocell or the GP DMA ?

Do you have size limit or memory size calculator to help set the size of the frame buffer?

Are the LCD controller signals LVDS?

Is the LCD DMA a gather scatter DMA ? Where is it located exactly ?