The table below displays the connections made from the T1040RDB COP Connector.
Table 2-6. JTAG header definition
Pin#
Signal name
Connection
1
TDO
Connected directly between the processor and JTAG/COP connector.
2
NC
Not connected
3
TDI
Connected directly between the processor and JTAG/COP connector
4
TSRT
Routed to the RESET PLD. TRST to the processor is generated from the PLD.
5
NC
Not connected
6
VDD_SENSE
Pulled to 3.3V via a 10 Ohm resistor
7
TCK
Connected directly between the processor and JTAG/COP connector.
8
CKSTP_IN
Connected directly between the processor and JTAG/COP connector.
9
TMS
Connected directly between the processor and JTAG/COP connector.
10
NC
Not connected
11
SRESET
Routed to the RESET PLD. SRESET to the processor is generated from the PLD.
12
GND
Connected to ground
13
HRESET
Routed to the RESET PLD. SRESET to the processor is generated from the PLD.
14
KEY
Not connected
15
CSKTP_OUT
Connected directly between the processor and JTAG/COP connector
16
GND
Connected to ground
2.17 Connectors, headers, jumper, push buttons and LED
This section explains:
• Connectors
• Headers
• Jumper
• Push buttons
• LEDs
The figure below shows the diagram of T1040RDB platform.
Connectors, headers, jumper, push buttons and LED
QorIQ T1040 Reference Design Board User Guide, Rev. 0, 06/2015
34
Freescale Semiconductor, Inc.
Summary of Contents for QorIQ T1040
Page 1: ...QorIQ T1040 Reference Design Board User Guide Document Number T1040RDBPAUG Rev 0 06 2015...
Page 2: ...QorIQ T1040 Reference Design Board User Guide Rev 0 06 2015 2 Freescale Semiconductor Inc...
Page 6: ...QorIQ T1040 Reference Design Board User Guide Rev 0 06 2015 6 Freescale Semiconductor Inc...
Page 66: ...QorIQ T1040 Reference Design Board User Guide Rev 0 06 2015 66 Freescale Semiconductor Inc...