Страница 1 мировой engineering стандарты общая спецификация

8.7.5.2 ReadMemoryByAddress Example with 3 Byte memoryAddress. 
In this example (Table 97), it is
assumed:
The ECU uses 3-byte addressing and the tester requests memory data in addresses $011102 to $011110 (15
bytes of memory data so memorySize is $00 $0F).
The ECU responds with the memory data $34 (data in start address), $56, $78, $9A, $BC, $DE, $F0, $12,
$34, $56, $78, $9A, $BC, $DE and $F0.
The node has a physical request CANId of $241.
The node has a physical USDT response CANId of $641.
Flow control is supported and flow control parameters BS and ST are assumed to be $00.
Table 97: ReadMemoryByAddress (memoryAddress, memorySize > 3 bytes)
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
$06
$23
$01
$11
$02
$00
$0F
---
N(USDT-FF)
$641
$10
$13
$63
$01
$11
$02
$34
$56
T(USDT-FC)
$241
$30
$00
$00
---
---
---
---
---
N(USDT-CF)
$641
$21
$78
$9A
$BC
$DE
$F0
$12
$34
--``,,``````,``,,``,,,`,`,`,,-`-`,,`,,`,`,,`---

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N(USDT-CF)
$641
$22
$56
$78
$9A
$BC
$DE
$F0
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