add back 10k resistor between 3v3 and flash CS pin

[simenhs]

adding resistor did not help

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the cs line is upulled love 400 ns (2.5Mhz) spikes, no pattern

[simenhs]

the cs line is upled low when the flash is read. this is done with high inntencity when the display is updated

[simenhs]

trying to replace 1k resitor (r8) with diode

[simenhs]

with diode the button sens line is clean but the device freezes

[simenhs]

diode in series with resistor seems to be working

[simenhs]

removed 10k resistor, it's not nessecary

[simenhs]

added diode to shematic

[simenhs]

does freez when powering off device. erassing flash fails

[simenhs]

freezes both with and without 10K resistor, removing resisor again