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Equipment-and-Tool-Institute / j1939-84

J1939-84 implementation for etools.org
MIT License
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Please display the sum of the Freeze Frame field lengths after the FF layout display. #1240

Closed ericthomasswenson closed 1 month ago

ericthomasswenson commented 1 year ago

Please display the sum of the Freeze Frame field lengths after the FF layout display. This is needed to compare with the data length returned in the DM25 response. … 1 SPN 3719 - AFT 1 DPF Soot Load Percent 2 SPN 188 - Engine Speed At Idle, Point 1 2 SPN 6384 - Engine Exhaust Bank 1 Pressure 1 (Extended Range) ] // Report FF Record / Payload length // Perhaps as:

// 2 SPN 6384 - Engine Exhaust Bank 1 Pressure 1 (Extended Range) // ] // Freeze Frame data length = 110 bytes // where data length = sum (lengths in the FF layout display from 3.12).

End Test 3.12 - DM24: SPNs Supported

Start Test 3.13 - DM25: Expanded freeze frame 10:22:07.3934 Destination Specific DM25 Request to Engine #1 (0) 10:22:07.3973 18EA00F9 [3] B7 FD 00 (TX) 10:22:07.5959 1CFDB700 [115] 72 46 0A [03 00 00 48 35 87](tel:03 00 00 48 35 87) BA 09 88 23 C9 00 12 C0 35 B3 [49 96 00 04 27 41 05](tel:49 96 00 04 27 41 05) 7D 3E 07 F9 00 56 48 1D 68 [28 56 14 50](tel:28 56 14 50) 2C [50 64 02 49 44 33 00](tel:50 64 02 49 44 33 00) 00 0D 00 B3 2A 02 00 BC 2A [00 05 00 05 00 00 00](tel:00 05 00 05 00 00 00) E8 7C B8 23 23 22 E6 2C 56 2C DD 0D 28 00 58 26 B8 3F 00 00 00 B0 [86 09 58 34 68 29 20](tel:86 09 58 34 68 29 20) 1C F8 40 CC E0 DF 8C B4 8C [00 00 00 00](tel:00 00 00 00) E0 79 BA F9 [00 00 50 14](tel:00 00 50 14) B4 03 DM25 from Engine #1 (0): Packet Length: 115 Freeze Frames: [ Freeze Frame: { Data Length: 110 DTC 2630:3 - Engine Charge Air Cooler 1 Outlet Temperature, Voltage Above Normal, Or Shorted To High Source - 0 times SPN Data: [00 48 35 87](tel:00 48 35 87) BA 09 88 23 C9 00 12 C0 35 B3 [49 96 00 04 27 41 05](tel:49 96 00 04 27 41 05) 7D 3E 07 F9 00 56 48 1D 68 [28 56 14 50](tel:28 56 14 50) 2C [50 64 02 49 44 33 00](tel:50 64 02 49 44 33 00) 00 0D 00 B3 2A 02 00 BC 2A [00 05 00 05 00 00 00](tel:00 05 00 05 00 00 00) E8 7C B8 23 23 22 E6 2C 56 2C DD 0D 28 00 58 26 B8 3F 00 00 00 B0 [86 09 58 34 68 29 20](tel:86 09 58 34 68 29 20) 1C F8 40 CC E0 DF 8C B4 8C [00 00 00 00](tel:00 00 00 00) E0 79 BA F9 [00 00 50 14](tel:00 00 50 14) B4 03 } ]