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2 Maxim DS2408 1-Wire 8-Channel Addressable Switch
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5 This is a set of example captures of the 1-Wire traffic from a Maxim Integrated
6 (previously Dallas Semiconductor) DS2408 1-Wire Addressable Switch.
9 https://datasheets.maximintegrated.com/en/ds/DS2408.pdf
15 The waveform data was acquired using Rigol DS1074Z oscilloscope.
17 Because of the currently unresolved libsigrok bug #1364 it can't be acquired
18 directly using rigol-ds, so it was obtained using external tool and then
19 loaded into PulseView with "Import Raw analog data without header".
21 This method is described here:
22 https://skyboo.net/2019/03/using-rigol-ds1074z-oscilloscope-under-linux-and-pulseview/
28 This is the special "Disable Test Mode" command which should be issued on the
29 power-on, for reference read "Power-up timing", page 38 of the datasheet.
32 channel-access-write.sr
33 -----------------------
35 A successful command for setting PIO outputs (channel access write).
38 channel-access-write-fail.sr
39 ----------------------------
41 Same command as above but the device is responding with 'Fail New State' (0xff)
42 which informs about the error.
48 A function for reading device registers (where a target address is given).
49 In this example the address 0x89 is read (PIO output-latch state register).