FC-900 6M 1.7M Split Code
Locations to patch in the firmware. Written by Ed Ingber WA6AXX and provided by Dale Day
Advanced Computer Controls
FC-900 Band & Offset
Firmware Addresses
| Band & Offset |
Data Bytes |
RC-85 Address |
RC-96 Address |
RC-850 Address |
| 50MHz +500kHz |
64h | 2DF7h | 348Eh | 0C4Bh |
| 00h | 2DF8h | 348Fh | 0C4Ch | |
| 50MHz +600kHz |
78h | 2DF7h | 348Eh | 0C4Bh |
| 00h | 2DF8h | 348Fh | 0C4Ch | |
| 50MHz +800kHz |
A0h | 2DF7h | 348Eh | 0C4Bh |
| 00h | 2DF8h | 348Fh | 0C4Ch | |
| 50MHz +1.0MHz |
C8h | 2DF7h | 348Eh | 0C4Bh |
| 00h | 2DF8h | 348Fh | 0C4Ch | |
| 50MHz -500kHz |
9Ch | 2E17h | 34AEh | 0C6Bh |
| FFh | 2E18h | 34AFh | 0C6Ch | |
| 50MHz -600kHz |
88h | 2E17h | 34AEh | 0C6Bh |
| FFh | 2E18h | 34AFh | 0C6Ch | |
| 50MHz -800kHz |
60h | 2E17h | 34AEh | 0C6Bh |
| FFh | 2E18h | 34AFh | 0C6Ch | |
| 50MHz -1.0MHz |
38h | 2E17h | 34AEh | 0C6Bh |
| FFh | 2E18h | 34AFh | 0C6Ch | |
| 220MHz +1.6MHz |
40h | 2DF1h | 3488h | 0C45h |
| 01h | 2DF2h | 3489h | 0C46h | |
| 220MHz +1.2MHz |
F0h | 2DF1h | 3488h | 0C45h |
| 00h | 2DF2h | 3489h | 0C46h | |
| 420MHz +5.0MHz |
E8h | 2DF9h | 3490h | 0C4Dh |
| 03h | 2DFAh | 3491h | 0C4Eh | |
| 420MHz +3.0MHz |
58h | 2DF9h | 3490h | 0C4Dh |
| 02h | 2DFAh | 3491h | 0C4Eh | |
| 420MHz -5.0MHz |
18h | 2E19h | 34B0h | 0C6Dh |
| FCh | 2E1Ah | 34B1h | 0C6Eh | |
| 420MHz -3.0MHz |
A8h | 2E19h | 34B0h | 0C6Dh |
| FDh | 2E1Ah | 34B1h | 0C6Eh |
FC-900 6M 1.7M Split Code
Locations to patch in the firmware. Written by Ed Ingber WA6AXX and provided by Dale Day
HTML by Mike Morris WA6ILQ
Page last updated 11-December-2003 by WA6ILQ
The information presented in this web site, on these web pages and in these modification and conversion articles is © Copyrighted 1995 - current by Kevin Custer W3KKC and multiple originating authors.