Part Number: TMS320F28388D
I am trying to use the ARM-10 (CTI10-ARM10 adapter) with the controlCard and dock boards without success. Using the TI14 adapter works fine, but I wired in a ARM-10 connection and have to been able to debug. I doubt it is a signal integrity issue (lowered clock to 100kHz as well).
This error is generated by TI's USCIF driver or utilities.
The value is '-233' (0xffffff17).
The title is 'SC_ERR_PATH_BROKEN'.
The explanation is:
The JTAG IR and DR scan-paths cannot circulate bits, they may be broken.
Connection matches:
|
Signal |
XDS110 Pin |
CTI20 Pin |
CM20 Pin(1) |
CM10 Pin(1) |
TI14 Pin |
|
SWDIO/TMS |
1 |
1 |
2 |
2 |
1 |
|
TRSTn |
2 |
2 |
|
|
2 |
|
TDI |
3 |
3 |
8 |
8 |
3 |
|
TDIS |
4 |
4 |
|
|
4 |
|
VTREF |
5 |
5 |
1 |
1 |
5 |
|
KEY |
6 |
6 |
7 |
7 |
6 |
|
TDO/SWO |
7 |
7 |
6 |
6 |
7 |
|
GND |
8 |
8 |
3,5,9,11,15,17,19 |
3,5,9 |
8 |
|
RTCK |
|
9 |
|
|
9 |
|
GND |
10 |
10 |
|
|
10 |
|
SWCLK/TCK |
11 |
11 |
4 |
4 |
11 |
|
GND |
12 |
12 |
|
|
12 |
|
EMU0/TRIGOUT0 |
13 |
13 |
|
|
13 |
|
EMU1/TRIGOUT1 |
14 |
14 |
|
|
14 |
|
nRESET |
15 |
15 |
10 |
10 |
|
I connected the nREST ARM-10:10 to TRSTn pin 2 of TI14. I saw a post where someone mentioned this could be N/C. I tried both ways with same result. Anyone debugging 2838 controllers with ARM-10? All reference material is TI14, which is huge.
Thanks in advance.
