synthesizerbauen Posted September 11, 2014 Report Share Posted September 11, 2014 Hello there, i recently fixed my mbsid (mios1.9f and sid v1.7303e, both compiled for 18F4620). And recompiled the sidapp, so the LC512 bankstick is now supported. What I read is, that in this sidapp there's only 128 possible patches per bankstick (as there are only 128 program changes 0xC0). When I switch on my mbsid, I hear the rising sound (meaning found bankstick) TWO times. In contrast in the old config (in setup_8580_without_cs.asm), running the LC512 as LC256 I only got ONE rising sound. Does that mean I have double the space now or two patch banks? BTW: I know that bankstick addressation is hardcoded via GND/+5V on Pins 1,2,3 of the LC256/LC512 And related question to that is (have been peeking around, but then again got a little confused): How to change access to banksticks in mbsid (v1.7/mios1.9) via MIDI, i.e. BankChange or sysex. Many thanks, copes Quote Link to comment Share on other sites More sharing options...
TK. Posted September 11, 2014 Report Share Posted September 11, 2014 Hi, What I read is, that in this sidapp there's only 128 possible patches per bankstick (as there are only 128 program changes 0xC0). When I switch on my mbsid, I hear the rising sound (meaning found bankstick) TWO times. In contrast in the old config (in setup_8580_without_cs.asm), running the LC512 as LC256 I only got ONE rising sound. Does that mean I have double the space now or two patch banks? Yes, but this is exactly what the text above the configuration option wants to say: ;; select the BankStick type you are using here: ;; 0: "normal" 24LC256 EEPROM (32k), up to 8 EEPROMs can be connected for 8 banks ;; 1: 24LC512 EEPROM (64k), up to 4 EEPROMs can be connected for 8 banks ;; (it is not possible to mix 32k with 64k EEPROMs, more than 4 64k devices not supported) 24LC256: 8 EEPROMS, 8 banks 24LC512: 4 EEPROMS, 8 banks Means: one 24LC512, 2 banks, two times a rising sound during startup, alright? :) And related question to that is (have been peeking around, but then again got a little confused): How to change access to banksticks in mbsid (v1.7/mios1.9) via MIDI, i.e. BankChange or sysex. See http://svnmios.midibox.org/filedetails.php?repname=svn.mios&path=%2Ftrunk%2Fapps%2Fsynthesizers%2Fmidibox_sid_v1%2Fdoc%2Fsid_cc_implementation_chart.txt CC # | Hex | Description | Range | Reset =====+=====+==============================================+=============+====== 0 | 00h | Bank change | 0-7: bank | 0 Best Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
synthesizerbauen Posted September 12, 2014 Author Report Share Posted September 12, 2014 Wow! *double up* Alright! - Thank you. I get confused sometimes by the v1 and v2 Midibox Sid Revisions. Now then again i can use that in jsynthlib (overhauling it a bit on a mac, nicer buttons and such) to switch banks, that's great news. Ah - btw. I have done a decent control surface patch (not all functions of mbsid impolemented,though) for a clavia nord modular g2(+exp board). Where could I upload it, if someone is interested? Cheers, copes Quote Link to comment Share on other sites More sharing options...
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