04-03-2019, 06:07 PM
(This post was last modified: 04-03-2019, 06:08 PM by Jac Janssen.)
Jeffrey:
That's right. The JTAG connector is connected with crossing wires to the soldering side of the FPGA board.
Freya:
Frank informed me that the board can be (re)programmed when connected to the Hedghog pcb.
(That is, given the fact that you have added an accessible JTAG connector (which would otherwise be buried deep between the pcbs.))
This proved to be so.
Perhaps it makes a difference that I had programmed the FPGA board with an earlier version of the software before I connected it to the HH pcb. But after that I can reprogram it while still connected. I have not tried to program it for the first time while it is on the HH pcb. Perhaps that makes a difference.
Jac
That's right. The JTAG connector is connected with crossing wires to the soldering side of the FPGA board.
Freya:
Frank informed me that the board can be (re)programmed when connected to the Hedghog pcb.
(That is, given the fact that you have added an accessible JTAG connector (which would otherwise be buried deep between the pcbs.))
This proved to be so.
Perhaps it makes a difference that I had programmed the FPGA board with an earlier version of the software before I connected it to the HH pcb. But after that I can reprogram it while still connected. I have not tried to program it for the first time while it is on the HH pcb. Perhaps that makes a difference.
Jac
