NXP Semiconductors PCA9959HN-ARD, Руководство пользователя, Страница: 24 / 32

NXP Semiconductors
UM11623
PCA9959HN-ARD evaluation board
Figure 18. Graphical interface – Channels / Grid tab activated
Tab Register name Register HEX Remarks
Errors ( Figure 17 ) EFLAG0 to EFLAG5 #02h – #07h Read only
Group Config ( Figure 19 ) CH0_CFG1 to CH23_CFG1 #20h – #7Ch Read / Write
Preset Current 1 ( Figure 20 ) CH0_CFG1 to CH23_CFG2 #21h – #7Dh Read / Write / Write all
Preset Current 2 ( Figure 21 ) CH0_CFG1 to CH23_CFG3 #22h – #7Eh Read / Write / Write all
Preset Current 3 ( Figure 22 ) CH0_CFG1 to CH23_CFG4 #23h – #7Fh Read / Write / Write all
Table 6. Secondary tabs under Channels – PAGE_SEL 1
UM11623 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2021. All rights reserved.
User manual Rev. 1 — 21 May 2021
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