[coreboot] [flashrom]MX25L1605A and MX25L1605D
c-d.hailfinger.devel.2006 at gmx.net
Mon Apr 20 11:37:40 CEST 2009
On 20.04.2009 03:52, Corey Osgood wrote:
> On Sun, Apr 19, 2009 at 8:41 PM, <stephan.guilloux at free.fr> wrote:
>> Anyone can tell me how to make the difference between the 1605A and the
>> 1605D ?
>> From the datasheet, the "D" accept some more opcodes. Great, but, how to
>> differenciate both ?
>> I check the datasheets, but... see no differences in RDID or REMS.
> What happens if you send an unsupported opcode? Can you use that to
We'd have to check with Macronix developer services. The default
reaction to unknown opcodes on many chips is to ignore them, though. SPI
does not provide any way for the chip to return error codes.
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