I have a dockstar that I unsuccessfully flashed with an image over a year ago. No blinking light. I plugged my serial port in and no response. I got a Bus Pirate and Openocd and tried to connect but the output appears to mimic that of a disconnected jtag. I've re-checked connections but the dockstar fails to give any sign of life on the terminal or the jtag.
The chips get hot. The voltage from the power supply is at 12 volts.
I bought another bus pirate because I found that the unit failed the self test. I noticed two pins had been oversoldered (I tried to fix that but the my solder sklls and tools failed).
I tried numerous firmwares on the bus pirate since there was some confusion over which firmware actually still had the jtag stuff in it. I think I have a good firmware since it spits out the output of a disconnected jtag in openocd.
I am thinking of getting a TOA jtag.
Any ideas?
Paul
The chips get hot. The voltage from the power supply is at 12 volts.
I bought another bus pirate because I found that the unit failed the self test. I noticed two pins had been oversoldered (I tried to fix that but the my solder sklls and tools failed).
I tried numerous firmwares on the bus pirate since there was some confusion over which firmware actually still had the jtag stuff in it. I think I have a good firmware since it spits out the output of a disconnected jtag in openocd.
I am thinking of getting a TOA jtag.
Any ideas?
Paul