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| author | Uwe Hermann <uwe@hermann-uwe.de> | 2011-12-04 15:09:21 +0100 |
|---|---|---|
| committer | Uwe Hermann <uwe@hermann-uwe.de> | 2011-12-04 15:09:21 +0100 |
| commit | ab2a28319ba748c0ea86696681eba1d70a291c85 (patch) | |
| tree | a8bcbfc6187c83124ed96feeb0e2ac89c9cb94fd /uart | |
| parent | fc997d147aad3387635aca0fc4a0ad600d0bc2a0 (diff) | |
| download | sigrok-dumps-ab2a28319ba748c0ea86696681eba1d70a291c85.tar.gz sigrok-dumps-ab2a28319ba748c0ea86696681eba1d70a291c85.zip | |
uart: "Hello World!\r\n" dumps at various baud rates.
Diffstat (limited to 'uart')
15 files changed, 32 insertions, 0 deletions
diff --git a/uart/hello_world/README b/uart/hello_world/README new file mode 100644 index 0000000..11d180b --- /dev/null +++ b/uart/hello_world/README @@ -0,0 +1,32 @@ +------------------------------------------------------------------------------- +Hello World UART output using various options +------------------------------------------------------------------------------- + +This is a collection of example UART communication (only in one direction). +The repeatedly transmitted data is "Hello World!\r\n", using 8n1 settings. + + +Logic analyzer setup +-------------------- + +The logic analyzer used for capturing is a ChronoVu LA8 at a sample rate +of 5MHz (for baud rates 921600 - 230400), 1MHz (for 115200 - 19200), +and 625kHz (for baud rates 9600 - 110). + +The ChronoVu LA8 probes were connected to the UART like this: + + Probe UART + ------------------- + 0 (green) TX + GND GND + + +Data +---- + +The sigrok command line used was: + + sigrok-cli -d 0:samplerate=<hz> --samples 8388608 -p '1=TX' -o <file>.sr + +We capture as many samples as fit into the 8MByte buffer of the logic analyzer. + diff --git a/uart/hello_world/hello_world_8n1_110.sr b/uart/hello_world/hello_world_8n1_110.sr Binary files differnew file mode 100644 index 0000000..a7a7657 --- /dev/null +++ b/uart/hello_world/hello_world_8n1_110.sr diff --git a/uart/hello_world/hello_world_8n1_115200.sr b/uart/hello_world/hello_world_8n1_115200.sr Binary files differnew file mode 100644 index 0000000..f6b9be2 --- /dev/null +++ b/uart/hello_world/hello_world_8n1_115200.sr diff --git a/uart/hello_world/hello_world_8n1_1200.sr b/uart/hello_world/hello_world_8n1_1200.sr Binary files differnew file mode 100644 index 0000000..6ce891d --- /dev/null +++ b/uart/hello_world/hello_world_8n1_1200.sr diff --git a/uart/hello_world/hello_world_8n1_19200.sr b/uart/hello_world/hello_world_8n1_19200.sr Binary files differnew file mode 100644 index 0000000..283255f --- /dev/null +++ b/uart/hello_world/hello_world_8n1_19200.sr diff --git a/uart/hello_world/hello_world_8n1_230400.sr b/uart/hello_world/hello_world_8n1_230400.sr Binary files differnew file mode 100644 index 0000000..25db291 --- /dev/null +++ b/uart/hello_world/hello_world_8n1_230400.sr diff --git a/uart/hello_world/hello_world_8n1_2400.sr b/uart/hello_world/hello_world_8n1_2400.sr Binary files differnew file mode 100644 index 0000000..5ada24c --- /dev/null +++ b/uart/hello_world/hello_world_8n1_2400.sr diff --git a/uart/hello_world/hello_world_8n1_300.sr b/uart/hello_world/hello_world_8n1_300.sr Binary files differnew file mode 100644 index 0000000..29fcb0b --- /dev/null +++ b/uart/hello_world/hello_world_8n1_300.sr diff --git a/uart/hello_world/hello_world_8n1_38400.sr b/uart/hello_world/hello_world_8n1_38400.sr Binary files differnew file mode 100644 index 0000000..b56a605 --- /dev/null +++ b/uart/hello_world/hello_world_8n1_38400.sr diff --git a/uart/hello_world/hello_world_8n1_460800.sr b/uart/hello_world/hello_world_8n1_460800.sr Binary files differnew file mode 100644 index 0000000..0cd5704 --- /dev/null +++ b/uart/hello_world/hello_world_8n1_460800.sr diff --git a/uart/hello_world/hello_world_8n1_4800.sr b/uart/hello_world/hello_world_8n1_4800.sr Binary files differnew file mode 100644 index 0000000..eaa55e8 --- /dev/null +++ b/uart/hello_world/hello_world_8n1_4800.sr diff --git a/uart/hello_world/hello_world_8n1_57600.sr b/uart/hello_world/hello_world_8n1_57600.sr Binary files differnew file mode 100644 index 0000000..3fad8be --- /dev/null +++ b/uart/hello_world/hello_world_8n1_57600.sr diff --git a/uart/hello_world/hello_world_8n1_600.sr b/uart/hello_world/hello_world_8n1_600.sr Binary files differnew file mode 100644 index 0000000..569c5ee --- /dev/null +++ b/uart/hello_world/hello_world_8n1_600.sr diff --git a/uart/hello_world/hello_world_8n1_921600.sr b/uart/hello_world/hello_world_8n1_921600.sr Binary files differnew file mode 100644 index 0000000..1757bc6 --- /dev/null +++ b/uart/hello_world/hello_world_8n1_921600.sr diff --git a/uart/hello_world/hello_world_8n1_9600.sr b/uart/hello_world/hello_world_8n1_9600.sr Binary files differnew file mode 100644 index 0000000..71f8ecf --- /dev/null +++ b/uart/hello_world/hello_world_8n1_9600.sr |