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12748 Discussions

SPI EEPROM and SPI Altera Core

Altera_Forum
Honored Contributor II
‎12-21-2010 06:13 AM
1,251 Views

Hi folks. 

I have a super question. If in my board, i have an EEPROM, which is working by SPI bus.But according the his data sheets it works with Chip-Select high(1) and SPI Core is working only with Chip-Select low(0). May i still to work with this EEPROM? 

(to insert NOT gate before Chip-Select for example.I am not sure,that it will work).
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Altera_Forum
Honored Contributor II
‎12-24-2010 09:59 AM
552 Views

Yes, just put an inverter between the SPI core and the FPGA pin.

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