ETAS XETK-V2.0 Series, User Manual

Page: 80 / 103

XETK-V2.0 - User’s Guide 80
ETAS Technical Data
28 TOOLIO_2 External Watchdog Disable
29 Ground
30 Ground
31 MDO7 Nexus Message Data Out
32 TOOLIO_0 Data Acquisition Interrupt 1 (DAI1)
33 MDO8 Nexus Message Data Out
34 TOOLIO_1 Data Acquisition Interrupt 2 (DAI2)
35 Ground
36 Ground
37 MDO9 Nexus Message Data Out
38 BREQ JTAG Arbitration: Bus Request
39 MDO10 Nexus Message Data Out
40 BGRANT JTAG Arbitration: Bus Grant
41 Ground
42 Ground
43 MDO11 Nexus Message Data Out
44 MDO13 Nexus Message Data Out
45 MDO12 Nexus Message Data Out
46 MDO14 Nexus Message Data Out
47 Ground
48 Ground
49 MDO15 Nexus Message Data Out
50 VSTBY Microcontroller Standby Supply Voltage
(Working Page Memory)
- Monitored by XETK
The specification of the Nexus (JTAG) interface bases on the "Nexus 5001
Forum™ Standard for a Global Embedded Processor Debug Interface".
Note
Pin(s) Name Comment