X-Git-Url: https://sigrok.org/gitweb/?p=sigrok-dumps.git;a=blobdiff_plain;f=display%2Fseven_segment%2FREADME;fp=display%2Fseven_segment%2FREADME;h=dd3410ffafc206abe666b8f5baf6ddc4efe40b96;hp=0000000000000000000000000000000000000000;hb=81cc1472fb205164ab7d47eeba8bad9a77f90a58;hpb=4844307d3990129aa09ed2feebb7b0931b5f0e88 diff --git a/display/seven_segment/README b/display/seven_segment/README new file mode 100644 index 0000000..dd3410f --- /dev/null +++ b/display/seven_segment/README @@ -0,0 +1,43 @@ +------------------------------------------------------------------------------- +Generic 7-segment display +------------------------------------------------------------------------------- + +These are files containing data to test the function of the seven_segment +protocol decoder. + + +Logic analyzer setup +-------------------- + +Two files were generated without logic analyzer. + +For the last file a Saleae Logic clone was used (at 20kHz). + + Probe Display pin + -------------------------- + 0 A + 1 B + 2 C + 3 D + 4 E + 5 F + 6 G + 7 DP + + +test_7_segment_0-9.sr +--------------------- + +Cycles through the numbers 0 to 9. + + +test_7_segment_0-f.sr +--------------------- + +Cycles through the numbers 0 to F. + + +test_7_segment_slow.sr +---------------------- + +Cycles through the numbers 0 to F with alternating dot.