Страница 1 мировой engineering стандарты общая спецификация

T = Frame Sent By Tester, N = Frame Sent By Node; shaded region indicates PCI
Frame Type
CAN Id
#1
#2
#3
#4
#5
#6
#7
#8
T(USDT-SF)
$241
$04
$AA
$03
$30
$10
---
---
---
N(UUDT)
$541
$30
$32
$33
$EF
$44
---
---
---
:
N(UUDT)
$541
$10
$21
$32
$15
$01
$11
$55
---
8.19.5.4.2 Second Sequence - Schedule 1 DPID at FastRate.
•
DPID: $4C (three data bytes)

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February 2010
Page 220 of 336
Table 201: ReadDataByPacketIdentifier Request ($Level = $04) - Scheduled UUDT Positive Responses
T = Frame Sent By Tester, N = Frame Sent By Node; shaded region indicates PCI
Frame Type CAN Id
#1
#2
#3
#4
#5
#6
#7
#8
T(USDT-SF)
$241
$03
$AA
$04
$4C
---
---
---
---
N(UUDT)
$541
$4C
$32
$33
$EF
---
---
---
---
:
N(UUDT)
$541
$4C
$32
$34
$FF
---
---
---
---
:
N(UUDT)
$541
$30
$00
$11
$34
$00
---
---
---
:
N(UUDT)
$541
$4C
$32
$34
$FF
---
---
---
---
:
N(UUDT)
$541
$10
$22
$12
$00
$21
$01
$23
---
8.19.5.4.3 Third Sequence - Stop 1 of the MediumRate DPIDs.
•
DPID: $30.
Table 202: ReadDataByPacketIdentifier Request ($Level = $00) - StopSending DPID# $30 Positive
Response
T = Frame Sent By Tester, N = Frame Sent By Node; shaded region indicates PCI
Frame Type CAN Id
#1
#2
#3
#4
#5
#6
#7
#8
T(USDT-SF)
$241
$03
$AA
$00
$30
---
---
---
---
N(UUDT-SF)
$541
$00
---
---
---
---
---
---
---
8.19.5.4.4 Fourth Sequence - One-Shot 3rd DPID.
•
DPID: $12 (two data bytes).
•
The example below also shows that it is possible for an ECU to transmit UUDT messages for DPIDs which
were previously scheduled before sending the one-shot response.
--``,,``````,``,,``,,,`,`,`,,-`-`,,`,,`,`,,`---
Page 221

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GMW3110
© Copyright 2010 General Motors All Rights Reserved
February 2010
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Table 203: ReadDataByPacketIdentifier Request ($Level = $01) - OneShot DPID# $12 Positive Response
T = Frame Sent By Tester, N = Frame Sent By Node; shaded region indicates PCI