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| author | Gerhard Sittig <gerhard.sittig@gmx.net> | 2020-08-12 18:56:46 +0200 |
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| committer | Gerhard Sittig <gerhard.sittig@gmx.net> | 2020-08-12 20:23:45 +0200 |
| commit | 9a81ff1295e2b278c63098750c9ef101f563f52b (patch) | |
| tree | 91848c00fc55167f5d53c110aedb11a4c763afa9 /sdq/README | |
| parent | 26897a96a14b2ff426c7be6d9825c9e4365324d5 (diff) | |
| download | sigrok-dumps-9a81ff1295e2b278c63098750c9ef101f563f52b.tar.gz sigrok-dumps-9a81ff1295e2b278c63098750c9ef101f563f52b.zip | |
sdq: commit SDQ example data
This capture was
Submitted-By: Philip Åkesson <philip.akesson@gmail.com>
[ gsi: rename probe for auto-assignment, add README, trim snippet for tests ]
Diffstat (limited to 'sdq/README')
| -rw-r--r-- | sdq/README | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sdq/README b/sdq/README new file mode 100644 index 0000000..a0a2aa3 --- /dev/null +++ b/sdq/README @@ -0,0 +1,14 @@ +------------------------------------------------------------------------ +SDQ (Texas Instruments, battery authentication) +------------------------------------------------------------------------ + +See https://www.ti.com/lit/ds/symlink/bq26100.pdf for the Texas Instruments +bq26100 battery pack authentication. Apple uses SDQ in devices like MagSafe +or Lightning connectors, as well as in some batteries. + +Logic analyzer setup +-------------------- + + Probe Signal + ----------------- + 0 SDQ |