sigrok-dumps.git
6 days agoenc28j60: Adds trace and README master
Jiahao Li [Wed, 20 Feb 2019 23:12:56 +0000 (18:12 -0500)]
enc28j60: Adds trace and README

2 weeks agoRename 2ch-16bit-16khz to 2ch-32bit-8khz.
Uwe Hermann [Tue, 30 Apr 2019 17:17:10 +0000 (19:17 +0200)]
Rename 2ch-16bit-16khz to 2ch-32bit-8khz.

https://github.com/sigrokproject/libsigrokdecode/pull/6#issuecomment-442025810

2 weeks agoatsha204a: Add dumps for atecc508a and update README
Michalis Pappas [Fri, 26 Apr 2019 21:16:31 +0000 (23:16 +0200)]
atsha204a: Add dumps for atecc508a and update README

4 weeks agoROHM BH1750FVI: Added dumps for digital ambient light sensor.
Libor Gabaj [Tue, 16 Apr 2019 21:00:53 +0000 (23:00 +0200)]
ROHM BH1750FVI: Added dumps for digital ambient light sensor.

4 weeks agosdcard_spi: Add a real sample of CMD24.
Uwe Hermann [Wed, 17 Apr 2019 14:27:18 +0000 (16:27 +0200)]
sdcard_spi: Add a real sample of CMD24.

Pierre Poulain provided this file in bug #1365 as public domain.

5 weeks agosdcard_spi: add CMD24 dumps (write single block)
Gerhard Sittig [Wed, 3 Apr 2019 17:54:12 +0000 (19:54 +0200)]
sdcard_spi: add CMD24 dumps (write single block)

Pierre Poulain provided these files in bug #1365 as public domain.

7 weeks agoexample dumps for CC1101
Marco [Thu, 28 Mar 2019 09:38:50 +0000 (10:38 +0100)]
example dumps for CC1101

7 weeks agoonewire/ds2408: add dumps and README
Mariusz Bialonczyk [Fri, 22 Mar 2019 06:45:55 +0000 (07:45 +0100)]
onewire/ds2408: add dumps and README

7 weeks agoflexray: add dumps for cold start and dynamic frames
stephan.thiele [Tue, 19 Mar 2019 09:25:19 +0000 (10:25 +0100)]
flexray: add dumps for cold start and dynamic frames

2 months agoflexray: add dump and README
stephan.thiele [Sun, 3 Mar 2019 19:44:05 +0000 (20:44 +0100)]
flexray: add dump and README

2 months agocan_fd/arbitrary_traffic/README: Minor capitalization fixes.
Uwe Hermann [Sat, 2 Mar 2019 13:15:25 +0000 (14:15 +0100)]
can_fd/arbitrary_traffic/README: Minor capitalization fixes.

2 months agocan_fd: add dumps with BRS + extended ids
Stephan Thiele [Fri, 1 Mar 2019 21:21:43 +0000 (22:21 +0100)]
can_fd: add dumps with BRS + extended ids

3 months agortc_dallas_ds1307: Add sigrok session file for demonstrating bugfixes.
Libor Gabaj [Sat, 2 Feb 2019 20:29:36 +0000 (21:29 +0100)]
rtc_dallas_ds1307: Add sigrok session file for demonstrating bugfixes.

- 12-hours mode
- PM flag
- 32768 Hz SQW

3 months agocan_fd: add dumps and README
Stephan Thiele [Wed, 9 Jan 2019 22:02:06 +0000 (23:02 +0100)]
can_fd: add dumps and README

3 months agohd44780: move HD44780 dump into the display/ subdirectory
Gerhard Sittig [Sun, 20 Jan 2019 10:12:17 +0000 (11:12 +0100)]
hd44780: move HD44780 dump into the display/ subdirectory

5 months agoAdd example dumps for the FSK decoder.
selabnayr [Wed, 21 Nov 2018 21:36:40 +0000 (13:36 -0800)]
Add example dumps for the FSK decoder.

6 months agoAdded dump for Xicor X2444M, nonvolatile static RAM.
Stefan Petersen [Wed, 31 Oct 2018 13:34:24 +0000 (14:34 +0100)]
Added dump for Xicor X2444M, nonvolatile static RAM.

6 months agouart: add dumps for LIN
coon [Wed, 17 Oct 2018 10:56:35 +0000 (12:56 +0200)]
uart: add dumps for LIN

6 months agowinbond_w25q80d: Extract chip_erase_and_writes.sr snippets.
Uwe Hermann [Sun, 21 Oct 2018 16:11:50 +0000 (18:11 +0200)]
winbond_w25q80d: Extract chip_erase_and_writes.sr snippets.

6 months agoAdd Winbond W25Q80DV captures
Vesa-Pekka Palmu [Wed, 17 Oct 2018 13:11:11 +0000 (16:11 +0300)]
Add Winbond W25Q80DV captures

7 months agoAdd sample HUB75 LED matrix capture
Vesa-Pekka Palmu [Sun, 14 Oct 2018 16:34:57 +0000 (19:34 +0300)]
Add sample HUB75 LED matrix capture

This is a standard interface for most RGB LED matrix modules.

7 months agoadesto_at25sf041: Expand README a litte.
Uwe Hermann [Sun, 14 Oct 2018 14:59:26 +0000 (16:59 +0200)]
adesto_at25sf041: Expand README a litte.

7 months agoAdesto AT25SF041 serial flash captures
Vesa-Pekka Palmu [Sun, 14 Oct 2018 13:44:22 +0000 (16:44 +0300)]
Adesto AT25SF041 serial flash captures

Simple device ID checks, status register reads and data reads.

7 months agotrekstor_ebr30_a: README: Document I2C slave addresses.
Uwe Hermann [Fri, 12 Oct 2018 21:15:38 +0000 (23:15 +0200)]
trekstor_ebr30_a: README: Document I2C slave addresses.

7 months agoAdd a few Maxim MAX3420E SPI/USB captures.
Uwe Hermann [Tue, 25 Sep 2018 21:47:22 +0000 (23:47 +0200)]
Add a few Maxim MAX3420E SPI/USB captures.

8 months agomodified miller encoding
Christoph Rackwitz [Mon, 6 Aug 2018 03:04:10 +0000 (05:04 +0200)]
modified miller encoding

baseband, hilbert transform and lowpass, thresholded .sr session

8 months agoAdded HDMI-CEC protocol dumps
Jorge Solla [Thu, 6 Sep 2018 07:30:40 +0000 (09:30 +0200)]
Added HDMI-CEC protocol dumps

8 months agousb_power_delivery: Add new captures
Peetz0r [Fri, 7 Sep 2018 06:41:28 +0000 (08:41 +0200)]
usb_power_delivery: Add new captures

8 months agoSamples for the decoder for STM8 series MCUs SWIM protocol.
Mike Jagdis [Wed, 8 Aug 2018 20:34:04 +0000 (21:34 +0100)]
Samples for the decoder for STM8 series MCUs SWIM protocol.

Signed-off-by: Mike Jagdis <mjagdis@eris-associates.co.uk> (github: mjagdis)
8 months agoAdd trace with Acer AL711 TFT behind DP-to-HDMI and HDMI-to-VGA adapters
Stefan Brüns [Mon, 1 Jan 2018 21:37:02 +0000 (22:37 +0100)]
Add trace with Acer AL711 TFT behind DP-to-HDMI and HDMI-to-VGA adapters

The HDMI-to-VGA adapter provides audio via a 3.5mm socket. This feature
is announced using a CEA extension block.

The DP-to-HDMI adapter (Type 1) shows up at i2c address 0x40. It just
provides an identification register/eeprom, reading 'DP-HDMI ADAPTOR\x04'.

8 months agoTruncate end of trace only showing the idle bus, correct swapped pin names
Stefan Brüns [Mon, 1 Jan 2018 21:43:38 +0000 (22:43 +0100)]
Truncate end of trace only showing the idle bus, correct swapped pin names

8 months agoTruncate end of trace only showing the idle bus
Stefan Brüns [Mon, 1 Jan 2018 21:27:48 +0000 (22:27 +0100)]
Truncate end of trace only showing the idle bus

9 months agomdio: add sample data for "read without address" (bug 1258)
Gerhard Sittig [Wed, 1 Aug 2018 17:02:18 +0000 (19:02 +0200)]
mdio: add sample data for "read without address" (bug 1258)

This recording is a trimmed down version of the file that was provided
by "J Álvarez" who reported bug #1258. A READ command is sent while
there is no previous ADDRESS command, which triggered an issue in the
MDIO decoder.

10 months agoAdd a MIPS EJTAG dump.
Uwe Hermann [Thu, 21 Jun 2018 19:21:23 +0000 (21:21 +0200)]
Add a MIPS EJTAG dump.

Provided by Vlad Ivanov <vlad@ivanov.email>, thanks!

11 months agoAdd a few OOK dumps.
Steve R [Sat, 9 Jun 2018 17:27:26 +0000 (18:27 +0100)]
Add a few OOK dumps.

11 months agoAdd a few UART dumps with unitsize=4 for testing purposes.
Uwe Hermann [Sun, 27 May 2018 15:31:31 +0000 (17:31 +0200)]
Add a few UART dumps with unitsize=4 for testing purposes.

11 months agoAdd dumps for the Microchip ATSHA204A crypto module
Michalis Pappas [Thu, 26 Apr 2018 15:09:09 +0000 (18:09 +0300)]
Add dumps for the Microchip ATSHA204A crypto module

11 months agoonsemi_cat24c256: Add a snippet file.
whitequark [Mon, 21 May 2018 16:43:14 +0000 (16:43 +0000)]
onsemi_cat24c256: Add a snippet file.

11 months agoAdd two ChronoVu LA8/LA16 dumps.
Uwe Hermann [Mon, 21 May 2018 16:44:06 +0000 (18:44 +0200)]
Add two ChronoVu LA8/LA16 dumps.

11 months agoAdd ON Semi CAT24C256 example dump.
whitequark [Mon, 21 May 2018 16:11:06 +0000 (16:11 +0000)]
Add ON Semi CAT24C256 example dump.

12 months agost7735: Add a snippet file.
Uwe Hermann [Sun, 13 May 2018 16:36:39 +0000 (18:36 +0200)]
st7735: Add a snippet file.

12 months agows2812b_neopixel24: Add a WS2812B NeoPixel24 snippet file.
Uwe Hermann [Sun, 13 May 2018 15:38:15 +0000 (17:38 +0200)]
ws2812b_neopixel24: Add a WS2812B NeoPixel24 snippet file.

12 months agoAdd Intel MCS-48 example dump
fenugrec [Thu, 26 Apr 2018 23:25:51 +0000 (19:25 -0400)]
Add Intel MCS-48 example dump

12 months agoAdd ST7735 dump.
Aleksander Alekseev [Mon, 7 May 2018 13:18:53 +0000 (16:18 +0300)]
Add ST7735 dump.

12 months agoAdd an Adesto AT45DB161E dump.
Aleksander Alekseev [Sat, 7 Apr 2018 18:31:12 +0000 (21:31 +0300)]
Add an Adesto AT45DB161E dump.

13 months agoAdd two SSD1306 dumps.
Aleksander Alekseev [Sat, 7 Apr 2018 20:27:45 +0000 (23:27 +0300)]
Add two SSD1306 dumps.

13 months agoAdd some Maplin L95AR (PT2262 remote control encoder) files.
steversig [Mon, 2 Apr 2018 17:14:49 +0000 (18:14 +0100)]
Add some Maplin L95AR (PT2262 remote control encoder) files.

14 months agoAdd nonstandard_eeproms/sda2506/* files.
Uwe Hermann [Tue, 6 Mar 2018 23:50:57 +0000 (00:50 +0100)]
Add nonstandard_eeproms/sda2506/* files.

This is a set of files provided by Max Weller. Original source:

  https://test.luelistan.net/sigrok/tests/

15 months agoi2c: manipulate recording to not specify a sample rate
Gerhard Sittig [Sat, 10 Feb 2018 17:14:00 +0000 (18:14 +0100)]
i2c: manipulate recording to not specify a sample rate

The I2C decoder recently got adjusted to cope with either the presence
or absence of a sample rate spec. Create an example dump which lacks the
sample rate. This was derived from the regular example by manipulating
the srzip archive's meta data.

15 months agograycode: create smaller recording without sample rate spec
Gerhard Sittig [Tue, 13 Feb 2018 19:49:08 +0000 (20:49 +0100)]
graycode: create smaller recording without sample rate spec

The graycode decoder can perfectly determine the direction and step
count from input which lacks a sample rate spec, only speed cannot get
determined. Create an example dump which lacks the samplerate spec.

15 months agostepper_motor: manipulate recording to not specify a sample rate
Gerhard Sittig [Sat, 10 Feb 2018 17:21:40 +0000 (18:21 +0100)]
stepper_motor: manipulate recording to not specify a sample rate

The stepper motor decoder recently got adjusted to cope with either the
presence or absence of a sample rate spec. Create an example dump which
lacks the sample rate. This was derived from the regular example by
manipulating the srzip archive's meta data.

15 months agoi2s: create smaller recording without sample rate spec
Gerhard Sittig [Sat, 10 Feb 2018 17:19:14 +0000 (18:19 +0100)]
i2s: create smaller recording without sample rate spec

The I2S decoder recently got adjusted to cope with either the presence
or absence of a sample rate spec. Create an example dump which lacks the
sample rate specification.

15 months agouart: Add some flow control (RTS#) examples.
Uwe Hermann [Fri, 26 Jan 2018 18:47:44 +0000 (19:47 +0100)]
uart: Add some flow control (RTS#) examples.

The sender (incorrectly) transmits one or more excess bytes after RTS#
has been pulled high by the receiver. This is not a problem in all cases
(e.g. when the receiver UART hardware buffer is larger than one byte).

15 months agorealtek_alc655: Add an even shorter snippet.
Uwe Hermann [Thu, 25 Jan 2018 20:08:03 +0000 (21:08 +0100)]
realtek_alc655: Add an even shorter snippet.

16 months agohd44780: commit a dump for the Hitachi HD44780 display controller
Gerhard Sittig [Wed, 3 Jan 2018 19:27:17 +0000 (20:27 +0100)]
hd44780: commit a dump for the Hitachi HD44780 display controller

The capture contains the initialization sequence and initial display
text communication for a hardware setup in 4-bit mode.

17 months agousb: Add capture for serial-over-HID with CP2110 to UT612 (ES51919)
Gerhard Sittig [Fri, 6 Oct 2017 15:44:04 +0000 (17:44 +0200)]
usb: Add capture for serial-over-HID with CP2110 to UT612 (ES51919)

17 months agomaple_bus: Add a sample capture of Maple bus
Marcus Comstedt [Mon, 20 Nov 2017 19:50:37 +0000 (20:50 +0100)]
maple_bus: Add a sample capture of Maple bus

19 months agoonewire: Add a DS2432 dump.
Kevin Redon [Thu, 19 Oct 2017 06:56:57 +0000 (08:56 +0200)]
onewire: Add a DS2432 dump.

This fixes (parts of) bug #1019.

19 months agomorse: demodulated synthetic Wikipedia signal
Christoph Rackwitz [Thu, 21 Sep 2017 01:53:30 +0000 (03:53 +0200)]
morse: demodulated synthetic Wikipedia signal

20 months agograycode: examples
Christoph Rackwitz [Mon, 18 Sep 2017 19:16:38 +0000 (21:16 +0200)]
graycode: examples

20 months agoac97: Add a dump from a Realtek ALC655.
Uwe Hermann [Sun, 3 Sep 2017 15:45:08 +0000 (17:45 +0200)]
ac97: Add a dump from a Realtek ALC655.

21 months agoAdd a square wave digital + analog capture.
Uwe Hermann [Thu, 10 Aug 2017 22:36:44 +0000 (00:36 +0200)]
Add a square wave digital + analog capture.

21 months agoAdded stm32_dfu_install.sr
Joel Holdsworth [Wed, 21 Jun 2017 16:24:27 +0000 (10:24 -0600)]
Added stm32_dfu_install.sr

21 months agoAdd USB SETUP with STALL during DATA phase dump.
Simon Schubert [Sat, 22 Jul 2017 14:48:46 +0000 (16:48 +0200)]
Add USB SETUP with STALL during DATA phase dump.

23 months agoAdd an Atmel AT24C16C dump (DreamSourceLab DSLogic).
Uwe Hermann [Tue, 13 Jun 2017 21:17:45 +0000 (23:17 +0200)]
Add an Atmel AT24C16C dump (DreamSourceLab DSLogic).

23 months agoAdd a few more Aosong AM2302 dumps.
Uwe Hermann [Fri, 2 Jun 2017 19:10:29 +0000 (21:10 +0200)]
Add a few more Aosong AM2302 dumps.

23 months agording_temper: Extract a smaller snippet file.
Uwe Hermann [Fri, 2 Jun 2017 18:28:34 +0000 (20:28 +0200)]
rding_temper: Extract a smaller snippet file.

23 months agoAdd some more Epson 8564JE RTC dumps.
Uwe Hermann [Fri, 2 Jun 2017 18:15:15 +0000 (20:15 +0200)]
Add some more Epson 8564JE RTC dumps.

23 months agoAdd an ATC 93LC56 Microwire EEPROM dump.
Uwe Hermann [Fri, 2 Jun 2017 18:09:59 +0000 (20:09 +0200)]
Add an ATC 93LC56 Microwire EEPROM dump.

23 months agoAdd a Microchip 93LC56B Microwire EEPROM dump.
Uwe Hermann [Fri, 2 Jun 2017 18:03:09 +0000 (20:03 +0200)]
Add a Microchip 93LC56B Microwire EEPROM dump.

23 months agodemo: Add dump with logic and analog samples.
Uwe Hermann [Fri, 2 Jun 2017 17:43:35 +0000 (19:43 +0200)]
demo: Add dump with logic and analog samples.

23 months agoAdd some 24-LED NeoPixel (WS2812B) dumps.
Uwe Hermann [Sat, 27 May 2017 15:33:50 +0000 (17:33 +0200)]
Add some 24-LED NeoPixel (WS2812B) dumps.

23 months agoAdd some Analog Devices AD5258 digital potentiometer dumps.
Uwe Hermann [Sat, 27 May 2017 15:05:30 +0000 (17:05 +0200)]
Add some Analog Devices AD5258 digital potentiometer dumps.

23 months agoeeprom24xx: Add an ATtiny13 I²C example dump.
Uwe Hermann [Fri, 26 May 2017 20:22:59 +0000 (22:22 +0200)]
eeprom24xx: Add an ATtiny13 I²C example dump.

2 years agoade7758: README: Rearrangements and consistency fixes.
Uwe Hermann [Wed, 10 May 2017 23:52:29 +0000 (01:52 +0200)]
ade7758: README: Rearrangements and consistency fixes.

2 years agospi/ade7758: examples without CS pin
Karl Palsson [Wed, 10 May 2017 15:00:10 +0000 (15:00 +0000)]
spi/ade7758: examples without CS pin

A short example of IRQ triggered SPI operation of the ADE7758 energy
measurement chip, showing it's use of spi mode 0,1 without a chip select
pin.

Signed-off-by: Karl Palsson <karlp@etactica.com>
2 years agoFirst dump: proof CMD23 before CMD18. Other dumps will follow.
Wolfram Sang [Sat, 6 May 2017 19:45:14 +0000 (21:45 +0200)]
First dump: proof CMD23 before CMD18. Other dumps will follow.

2 years agoAdd an ST M93C66 Microwire EEPROM dump.
Kevin Redon [Wed, 3 May 2017 19:22:42 +0000 (21:22 +0200)]
Add an ST M93C66 Microwire EEPROM dump.

2 years agoi2c/sensiron_sht2x: extra dump with more detail.
Karl Palsson [Wed, 5 Apr 2017 21:21:38 +0000 (21:21 +0000)]
i2c/sensiron_sht2x: extra dump with more detail.

Shows "hold" mode readings, as well as reading the serial out, a very
"non-register" style access.

Test host side code for the interested is at
https://github.com/karlp/libopencm3-tests/tree/master/tests/i2c-master;43a891d5cdd896d1f03fa834115f9a3e481f8683

2 years agoAdd more Sainsmart DDS120 dumps, including analog traces.
Uwe Hermann [Sat, 22 Apr 2017 16:48:29 +0000 (18:48 +0200)]
Add more Sainsmart DDS120 dumps, including analog traces.

2 years agoAdd missing sainsmart_dds140_powerup.sr file.
Uwe Hermann [Wed, 12 Apr 2017 10:57:12 +0000 (12:57 +0200)]
Add missing sainsmart_dds140_powerup.sr file.

2 years agoAdd a Microchip 24LC64 dump (Rocktech BM102).
Uwe Hermann [Sun, 9 Apr 2017 20:25:25 +0000 (22:25 +0200)]
Add a Microchip 24LC64 dump (Rocktech BM102).

2 years agoAdd a Microchip 24LC64 dump (SainSmart DDS140).
Uwe Hermann [Sun, 9 Apr 2017 20:23:52 +0000 (22:23 +0200)]
Add a Microchip 24LC64 dump (SainSmart DDS140).

2 years agoAdd a Microchip 24LC64 dump (SainSmart DDS120).
Uwe Hermann [Sun, 9 Apr 2017 20:22:35 +0000 (22:22 +0200)]
Add a Microchip 24LC64 dump (SainSmart DDS120).

2 years agoAdd a Microchip 24LC64 dump (Instrustar ISDS205X, scope mode).
Uwe Hermann [Sun, 9 Apr 2017 18:51:42 +0000 (20:51 +0200)]
Add a Microchip 24LC64 dump (Instrustar ISDS205X, scope mode).

2 years agoAdd a Microchip 24LC64 dump (Instrustar ISDS205A).
Uwe Hermann [Sun, 9 Apr 2017 17:46:16 +0000 (19:46 +0200)]
Add a Microchip 24LC64 dump (Instrustar ISDS205A).

2 years agoAdd a Microchip 24LC02B dump (Hantek 6022BL, scope mode).
Uwe Hermann [Sun, 9 Apr 2017 20:42:33 +0000 (22:42 +0200)]
Add a Microchip 24LC02B dump (Hantek 6022BL, scope mode).

2 years agoAdd a Microchip 24LC02B dump (Hantek 6022BL, LA mode).
Uwe Hermann [Sun, 9 Apr 2017 20:42:03 +0000 (22:42 +0200)]
Add a Microchip 24LC02B dump (Hantek 6022BL, LA mode).

2 years agoAdd a Microchip 24LC02B dump (Instrustar ISDS205X, LA mode).
Uwe Hermann [Sun, 9 Apr 2017 18:00:14 +0000 (20:00 +0200)]
Add a Microchip 24LC02B dump (Instrustar ISDS205X, LA mode).

2 years agoAdd a Microchip 24LC02B dump (Hantek 6022BE).
Uwe Hermann [Sat, 8 Apr 2017 20:56:48 +0000 (22:56 +0200)]
Add a Microchip 24LC02B dump (Hantek 6022BE).

2 years agoadd 1-Wire example using Dallas DS18B20 devices
King Kévin [Sun, 26 Mar 2017 17:25:40 +0000 (19:25 +0200)]
add 1-Wire example using Dallas DS18B20 devices

2 years agoAdd an example Sensirion SHT3x dump.
Uwe Hermann [Tue, 28 Mar 2017 21:33:46 +0000 (23:33 +0200)]
Add an example Sensirion SHT3x dump.

2 years agoAdd an example Sensirion SHT2x dump.
Uwe Hermann [Tue, 28 Mar 2017 21:30:33 +0000 (23:30 +0200)]
Add an example Sensirion SHT2x dump.

2 years agoAdd an example Sensirion SHT7x dump.
Uwe Hermann [Tue, 28 Mar 2017 21:28:09 +0000 (23:28 +0200)]
Add an example Sensirion SHT7x dump.

2 years agoeeprom_24xx: add sample Xicor X24C02 capture
fenugrec [Wed, 22 Mar 2017 23:44:39 +0000 (19:44 -0400)]
eeprom_24xx: add sample Xicor X24C02 capture

2 years agoFixed a typo in a uart/from_analog/README
Balint Kovacs [Thu, 23 Mar 2017 18:19:08 +0000 (19:19 +0100)]
Fixed a typo in a uart/from_analog/README

2 years agoAdded an oddball UART trace, taken with an analog oscilloscope.
Balint Kovacs [Thu, 23 Mar 2017 18:10:09 +0000 (19:10 +0100)]
Added an oddball UART trace, taken with an analog oscilloscope.

2 years agoAdd a DALI example.
Jeremy Swanson [Thu, 16 Feb 2017 17:11:58 +0000 (17:11 +0000)]
Add a DALI example.

2 years agoAdd a DSI example.
Jeremy Swanson [Thu, 16 Feb 2017 17:11:58 +0000 (17:11 +0000)]
Add a DSI example.

2 years agoAdded a capture of config and 4pin output of a MAX7301.
Piotr Esden-Tempski [Sun, 26 Feb 2017 02:41:06 +0000 (18:41 -0800)]
Added a capture of config and 4pin output of a MAX7301.

This is a capture of the SPI interface and output of the MAX7301 4wire
SPI I/O expander.