RH850 Aurora 34-pin to Aurora 46-pin Converter
Ordering code
IASAM34RH850SAM46
If your RH850/U2B target features 46-pin target debug connector, use this converter to connect
it the 34-pin Active Probe. It must be ordered separately. The converter is used only in
conjunction with RH850 Aurora Active Probe.
The following pinout is valid on the target side:
Signal
Direction
Signal
Description
Signal
Pin
Pin
Signal
Signal
Description
Signal
Direction
I
AGBT TX0_P
TX0_P
1
2
Vref
Reference
Voltage
I
I
AGBT TX0_N
TX0_N
3
4
LPDCLK
Debug Clock
O
Ground
GND
5
6
FLMD1
Flash Mode
O
Reserved
7
8
nAURORESET
*
Debug Signal
Reserved
9
10
NC
Not Connected
Ground
GND
11
12
nTRST
JTAG
O
Reserved
13
14
FLMD0
Flash Mode
O
Reserved
15
16
nEVTI
Nexus Event
Input
O
Ground
GND
17
18
nEVTO
Nexus Event
Output
I
Reserved
19
20
NC
Not Connected
Reserved
21
22
nRESET
Reset
I/O
Ground
GND
23
24
GND
Ground
Not Connected
NC
25
26
CLK_P
AGBT Clock_P
O
Not Connected
NC
27
28
CLK_N
AGBT Clock_N
O
Ground
GND
29
30
GND
Ground
Not Connected
NC
31
32
WDGDIS
Watchdog
disable
O
Not Connected
NC
33
34
NC
Not Connected
Ground
GND
35
36
GND
Ground
Not Connected
NC
37
38
TMS
JTAG
O
Not Connected
NC
39
40
LPDI
Debug Signal
O
Ground
GND
41
42
GND
Ground
Not Connected
NC
43
44
LPDO
Debug Signal
I
Not Connected
NC
45
46
LPDCLKOUT
Debug Clock
I
46-pin RH850 Aurora pinout
*
nAURORESET can be connected to nRESET via J1
