NXP Semiconductors PCA9959HN-ARD, Руководство пользователя, Страница: 23 / 32

NXP Semiconductors
UM11623
PCA9959HN-ARD evaluation board
8.3 Channels
Figure 17. Graphical interface – Channels / Errors tab activated
When Channels tab is activated, the displayed secondary tabs differ as a function of
the value set for PAGE_SEL register (see Figure 14 ). Table 5 shows the Channels
secondary tabs when PAGE_SEL value is 0, while Table 6 displays the group of
secondary tabs when PAGE_SEL value is 1.
Secondary tab Register name Register HEX Remarks
Errors ( Figure 17 ) EFLAG0 to EFLAG5 #02h – #07h Read only
Grid ( Figure 18 ) GRID0 to GRID63 #3Fh – #5Fh Read / Write / Write All
Table 5. Secondary tabs under Channels – PAGE_SEL 0
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User manual Rev. 1 — 21 May 2021
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