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SAM E70 External Flash Interface
This post is same as https://community.atmel.com/foru...
Wednesday, 8 February 2017 - 12:10
SAM E70 External Flash interface
This post is same as https://community.atmel.com/foru...
Wednesday, 8 February 2017 - 12:10
What is the maximum SPI clock speed in SAM E70?
yep, its pretty clear, E70tryhard seems like a good title. Thanks a lot.   Again, if you have any experience in USB or external flash, then you can help me. I got stuck on...
Wednesday, 8 February 2017 - 12:07
What is the maximum SPI clock speed in SAM E70?
Now am feeling pretty confused.
Wednesday, 8 February 2017 - 11:40
What is the maximum SPI clock speed in SAM E70?
My bad. So, yes, with 300MHz core clock, the peripheral clock can have a max of 150MHz. You are right.
Wednesday, 8 February 2017 - 11:37
What is the maximum SPI clock speed in SAM E70?
in page 931, section 40.7.3.3 Clock Generation It says that the SPI clock is generated by dividing peripheral clock between value 1 and 255. If that is so, then if my peripheral...
Wednesday, 8 February 2017 - 09:20
SAM E70 External Flash interface
Also in datasheet, im section 10.1.5 Flash Memories, the datasheet says that the QSPI interface mapped at address 0x80000000 extends the flash size by adding an external SPI or...
Wednesday, 8 February 2017 - 09:15
SAM E70 External Flash interface
In SAM E70 Datasheet, page 41, section 9. Product mapping, I could see QSPI MEM defined from 0x80000000 to 0xA0000000. Does it mean that the flash chip interface via QSPI can be...
Wednesday, 8 February 2017 - 09:11
Timer configuration in SAM V71/E70
Try giving 1111 instead of freq in tc_find_mck_divisor() and tc_write_rc() let me know what happens.
Wednesday, 8 February 2017 - 08:35
SAM E70 External Flash Interface
Has anybody interfaced an external flash using Atmel SAM controllers
Wednesday, 8 February 2017 - 07:33
USB Host operation using SAM E70
Any updates on this USB host operation in sam e70?
Wednesday, 8 February 2017 - 07:32
USB Host operation using SAM E70
Exactly & am supplying it externally.
Thursday, 19 January 2017 - 11:20

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