On Wed, Feb 8, 2012 at 10:29 AM, James Robinson <[email protected]> wrote:
> Fabio,
> I just did a pin check on arm-usb-ocd and pin 1 and 2 are tied
> together (0 ohms) . I would be VERY careful plugging it into our eval
> boads. On my imx53qsb, it would short (SH20) the 1.8V bus to the 3.3V
> bus. I do see that on the schematic that it is possible to remove a
> short (SH20) and connect the 1.8V bus (R163) to pin 1&2.
> What do you think?

Yes, agree. We should remove SH20 in this case and popuate R163.

Also make sure that your JTAG interface can operate at 1.8V.

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