Hi Ben, I saw the circuit you sent privately to me. Actually you are using the 74AHC1G125 as buffer to MISO signal, not MOSI as I was thinking.
I see no reason it is not working, did you try to change the SPI frequency? BR, Alan On 1/12/20, Alan Carvalho de Assis <acas...@gmail.com> wrote: > Hi Ben, > > You need to describer better your issue and what you are trying to do. > We cannot guess what is happening at your side. > > Normally the /CS should goes low before the SPI data transfer and > should go high at end of the transfer. So if you are connecting it to > 74AHC1G125 to /OE you should see the MOSI signal at the pin Y. > > Are you connecting the /CS at your other device that probably is > connected to 74AHC1G125 ? > > BR, > > Alan > > On 1/12/20, disruptivesolution...@gmail.com > <disruptivesolution...@gmail.com> wrote: >> Why is the CS not pulled low at the end? So it can receive the last 0xFF? >> >> When I bypass the gate it is working.. Using the gate it is not? >> >> >> >> Thanks >> >> >> >> Ben >> >> >> >> >
