project_notes:localtalk_bbb_cape
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project_notes:localtalk_bbb_cape [2018/02/11 16:10] – created doug | project_notes:localtalk_bbb_cape [2018/02/11 17:04] (current) – doug | ||
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==== Revision History ==== | ==== Revision History ==== | ||
- | * 1.0 | + | * 0.1 |
* Initial version | * Initial version | ||
- | * 2.0 (not yet ordered) | + | * 0.2 (not yet ordered) |
* Switched to 10K pulldown instead of 100K pulldown for ISP command handler entry pin on LPC MCU. 100K wasn't enough. | * Switched to 10K pulldown instead of 100K pulldown for ISP command handler entry pin on LPC MCU. 100K wasn't enough. | ||
* Added 10K pulldown to keep LPC MCU in reset until BBB explicitly asks it to start. | * Added 10K pulldown to keep LPC MCU in reset until BBB explicitly asks it to start. | ||
* Fixed mistake where I left A/!B channel selection pin floating on the SCC. | * Fixed mistake where I left A/!B channel selection pin floating on the SCC. | ||
- | * Current known issues: | + | |
- | | + | |
project_notes/localtalk_bbb_cape.1518394235.txt.gz · Last modified: 2018/02/11 16:10 by doug