Hi Marek
On 8/9/21 2:33 PM, Patrice CHOTARD wrote:
> Hi Marek
>
> On 8/9/21 2:06 PM, Marek Vasut wrote:
>> The SPI NOR is a bit further away from the SoC on DHCOR than on DHCOM,
>> which causes additional signal delay. At 108 MHz, this delay triggers
>> a sporadic issue where the first bit of RX
Hi Marek
On 8/9/21 2:06 PM, Marek Vasut wrote:
> The SPI NOR is a bit further away from the SoC on DHCOR than on DHCOM,
> which causes additional signal delay. At 108 MHz, this delay triggers
> a sporadic issue where the first bit of RX data is not received by the
> QSPI controller.
>
> There are
The SPI NOR is a bit further away from the SoC on DHCOR than on DHCOM,
which causes additional signal delay. At 108 MHz, this delay triggers
a sporadic issue where the first bit of RX data is not received by the
QSPI controller.
There are two options of addressing this problem, either by using the
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