diff --git a/configs/sama5d4-ek/README.txt b/configs/sama5d4-ek/README.txt index 08f68ad8e7..53a8d12895 100644 --- a/configs/sama5d4-ek/README.txt +++ b/configs/sama5d4-ek/README.txt @@ -2949,7 +2949,8 @@ Configurations a) Hold the DIS_BOOT button and - b) With the DIS_BOOT button pressed, power cycle the board. + b) With the DIS_BOOT button pressed, power cycle the board. A + reset does not seem to be sufficient. c) The serial should show RomBOOT in a terminal window (at 115200 8N1) and nothing more. @@ -2957,9 +2958,10 @@ Configurations d) Press ENTER in the terminal window a few times to enable JTAG. e) Start the Segger GDB server. It should successfully connect to - the board via JTAG. + the board via JTAG (if JTAG was correctly enabled in step d)). + + f) Start GDB, connect, to the GDB server, load NuttX, and debug. - f) Start GDB gdb> target remote localhost:2331 gdb> mon halt (don't do mon reset) gdb> load nuttx