>>> I have bought my TS-7250 without RTC and without MAX197.
>>>
>>> But it'll be possible that I will need it. So, can I had it myself?
>>>
>>> I buy a max 197 and the rtc (refercence in the datasheet), I must just
>>> plug on it or it's necessary to add other devices?
>>
>> No you can't the load in the FPGA is different depending on the options
>> you select. Simply adding the components won't make them work.
>>
> There is no FPGA on the TS7250... just ARM, memory and I/O... The RTC
> is in fact a battery cell for store the date... according to schematic
> all devices around the RTC already are in the board.
> But I'm not sure...
>
When the TS7200 first came out and this group was setup this was an FAQ.
Don't know how far the archive goes back. Certainly for the MAX197, you cannot
just fit the chip. There IS a programmable device for address decoding and
such, and you need the right one from TS for the board features.
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