Is there a way to rewire up a NROM board to take 32 pin (1meg) chips??
Yes there is, but are you doing this to use the whole space of the chip or just because you don't have a smaller chip?
If you're doing this because you want to play NROM games but don't have a smaller chip, there certainly is a way to rewire the cart and then you can only use the first 32KB of the chip.
Now, if you want to use the whole 1meg, that's a whole 'nother story... you can't just use the NROM board because it has no mapping hardware at all, meaning it will always make the same 32KB, and only that, avaliable to the NES.