Hey everyone,
i have experimented with SPI on the xmos. To increase throughput, id like to use multiple I/O SPI, preferably QuadSPI.
Unfortunately, all documentation I can find on QuadSPI+xcore is booting from a QuadSPI flash device. Do you know any additional documentation that I may have missed? If not, any recommendations on where to start?
Examples on using QSPI?
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Hi, you could take a look at the app note AN00188:
https://www.xmos.com/support/appnotes/AN00188
It's a pretty simple example but could be a good place to start.
Hope that helps,
Matthew.
XMOS
https://www.xmos.com/support/appnotes/AN00188
It's a pretty simple example but could be a good place to start.
Hope that helps,
Matthew.
XMOS
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- XCore Addict
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- Joined: Tue Jul 05, 2016 2:19 pm
hello Matthew,
thank you for your reply!
What the customer wants is actually different from what I thought the customer wanted, so QuadSPI is not a possible solution anymore.
I ran into other difficulties, but ill create a new topic for that.
thank you for your reply!
What the customer wants is actually different from what I thought the customer wanted, so QuadSPI is not a possible solution anymore.
I ran into other difficulties, but ill create a new topic for that.