JP1 Remotes

Hi !
I too got catalyst part from mouser. Exact part no. is as follows :
698-CAT24WC64J-1.8 (8192 X 8, 64K Catalyst Serial EEPROMs)

Since I was concerned about possibility of normal voltage part not working well at low cell voltages, in case I use Ni-Mh batteries, I had opted for 1.8V part even ...

Hi !
I have uploaded the zip file containing rdf and hex dump on the link robman suggested. Anybody who as URC 6011 series of remotes that they have upgraded with 8kByte EEPROM (that returns setup area address of 0x1e0a), can try it out. It contains both plain and extender3 versions derived from ...

Hi !
If I had come across your mail, I would not have needed to go thro' the trouble of locating this address. Anyway, I got same address on my RCU-6011B after installing same EEPROM (Catalyst part) you installed on 6012. I also have edited existing RDF to work for this address. If you need it, I ...

Hi !
Thanks to jonsfire and everybody else for replying to my queries.

I have been able to run the programs in the zip file. Since my laptop OS is w2k, I had to run it thro' allowio.exe. It returned address 0x1e0a. Since none of the RDF files were suitable for this address, I edited one of the ...

Hi !
The EEPROM I used is 24C64, so total of 64kbits = 8KBytes.
Does this require anything special to use ?

johnsfine, can you please tell me where could I find the zip file that you mentioned (that contains info on using memory size > 2kBytes).

By the way, what is 981 sequence ?

Thanks,
-vekman

Hi !
I have soldered 64k EEPROM, JMP2 wire and JP1 connector on my URC-6011 remote. When I am trying to upload/download from the remote, it gives bunch of errors using simple JP1 hardware cable. It is able to pass check interface test. Since the cable works with my RCA-810 remote, that is not the ...