T4241 IFC Timing parameters for Normal GPCM with ext acknowledge based access does the programmable timing values in IFC_FTIMx_CSn_GPCM apply?

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T4241 IFC Timing parameters for Normal GPCM with ext acknowledge based access does the programmable timing values in IFC_FTIMx_CSn_GPCM apply?

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williamweishaup
Contributor II

When Using Normal GPCM mode in the Acknowledgment mode (WGETA and RGETA = 1) are the control signal timing values still based on the programmed values in the IFC_FTIMn_CSn_GPCM except for Twp and Trad?  The Reference manual is not clear in this area because the timing diagrams shown for a Acknowledgment Mode write (Figure 12-44) and  read (Figure 12-49) do not shown the programable timing values. The figures for the internal counter based program operation mode Figure 12-40 (write) and Figure 12-47 (Read) show the programmed values.

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ufedor
NXP Employee
NXP Employee

> When Using Normal GPCM mode in the Acknowledgment mode (WGETA and RGETA = 1)

> are the control signal timing values still based on the programmed values in the

> IFC_FTIMn_CSn_GPCM except for Twp and Trad?

Yes.

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