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ad40xx_fmc: SDI delay should be set to 1 

In general we have to add a delay of half SCLK cycle.
(latch the MISO on the next consecutive SCLK edge)
main
Istvan Csomortani 2020-08-05 18:23:39 +03:00 committed by István Csomortáni
parent 11947f2e7e
commit 738f7af23b
1 changed files with 1 additions and 1 deletions
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projects/ad40xx_fmc/common/ad40xx_bd.tcl
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@ -30,7 +30,7 @@ current_bd_instance /spi_ad40xx
ad_ip_parameter execution CONFIG.NUM_OF_CS 1
ad_ip_parameter execution CONFIG.NUM_OF_SDI 1
ad_ip_parameter execution CONFIG.SDO_DEFAULT 1
ad_ip_parameter execution CONFIG.SDI_DELAY 2
ad_ip_parameter execution CONFIG.SDI_DELAY 1
ad_ip_instance axi_spi_engine axi_regmap
ad_ip_parameter axi_regmap CONFIG.DATA_WIDTH $data_width