laurent-19
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553774319a
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projects/cn0561: Update design: spi trigger, ODR, spi hierch
* Enabled ext_clk for PWM to use 96 MHz spi clk
* Modified PWM channels used:
- ch1: ODR - 850 ns period, 130 ns high time
==> max fODR = 1.18 MHz
- ch0: trigger - 850 ns period, 30 phase shift
==> 10 ns between falling ODR rising DCLK
* Changed spi offload trigger signal:
- replaced edge detect,sync_bits IPs with PWM trigger
* Updated bd SPIE hierarchy, see library/spi_engine.tcl
Signed-off-by: laurent-19 <laurentiu.popa@analog.com>
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2023-03-29 15:08:07 +03:00 |