STMicroelectronics MB1189, Руководство пользователя

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UM1932 Revision history
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Revision history
Table 13. Document revision history
Date Version Revision Details
19-Sep-2015 1 Initial release.
20-Oct-2015 2
Updated Figure 3: Hardware block diagram .
Added Section Appendix B: Federal Communications
Commission (FCC) and Industry Canada (IC) Compliance and
Section 2: Ordering information.
21-Apr-2020 3
Removed Technology partners and Schematics .
Added Appendix C: CE conformity and updated Appendix B:
Federal Communications Commission (FCC) and Industry
Canada (IC) Compliance
.
Updated Section 4.5: Audio outputs , Section 4.6: Digital
microphones , Section 4.9: SDRAM and Section 4.10: Quad-
SPI NOR Flash memory .
Revised the beginning of the document:
– Updated
Section 1: Features , Section 2: Ordering
information , Section 3.2: Development toolchains and
Section 3.3: Demonstration software
– Added Section 2.1: Product marking and Section 2.2:
Codification