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Pokecomgo (Sharp PC emulator on Android)
02-20-2023, 09:22 PM (This post was last modified: 02-20-2023 09:35 PM by robve.)
Post: #15
RE: Pokecomgo (Sharp PC emulator on Android)
(11-21-2020 01:54 PM)tommi60 Wrote:  I managed to find the ROM images for PC-1475 (search for PockEmul source files) and after some trial and error I now have a Sharp PC-1470U up and running Smile

The ROMs for PC-1475 is:

Internal ROM:
cpu-1475.bin (8,192 bytes)

External ROMs (each 16,384 bytes):

Create two binary files, pc1470mem.bin (65,536 bytes) and pc1470bank.bin (131,072 bytes).

Thanks, this worked. I just copied the cpu-1475.rom to pc1470mem.bin which is just 8K (not 64K) and concatenated the eight bn-1475.rom files with the cp and cat Unix commands:
cp cpu-1475.rom pc1470mem.bin

cp b0-1475.bin pc1470bank.bin
cat b1-1475.rom >> pc1470bank.bin
cat b2-1475.rom >> pc1470bank.bin
cat b3-1475.rom >> pc1470bank.bin
cat b4-1475.rom >> pc1470bank.bin
cat b5-1475.rom >> pc1470bank.bin
cat b6-1475.rom >> pc1470bank.bin
cat b7-1475.rom >> pc1470bank.bin

Or to create pc1470bank.bin assuming glob b?-1475.rom only matches the 8 rom files as expected:
cat b?-1475.rom > pc1470bank.bin

- Rob

"I count on old friends" -- HP 71B,Prime|Ti VOY200,Nspire CXII CAS|Casio fx-CG50...|Sharp PC-G850,E500,2500,1500,14xx,13xx,12xx...
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RE: Pokecomgo (Sharp PC emulator on Android) - robve - 02-20-2023 09:22 PM

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