Janis1279

My OPL3 chips arrived today. Many thanks Wilba for your realy great support ! Best Regards, Janis

Hi, The latest firmware is here ( setup_sammich_sid.hex ) : http://www.ucapps.de/mios/midibox_sid_v2_0_rc38.zip about the latest sammichSID build guide I do not know, sorry Regards, Janis

Hi Ghali, The MB-6582 had 8 SID's . What type ( types ) it are. Diferent Sid types has diferent supply voltages 9 or 12 volts. Regards, Janis

Привет, Мне один польÑкий мидибокÑер поÑоветовал Ð´Ð»Ñ Ð¿Ñ€Ð¸Ð¾Ð±Ñ€ÐµÑ‚ÐµÐ½Ð¸Ñ Commodore 64 недорого даже в рабочем ÑоÑтоÑний : http://www.allegro.pl С польÑким у Ð¼ÐµÐ½Ñ Ð½Ðµ очень, но компы там и в правду на продажу еÑÑ‚ÑŒ. Ð’ поиÑковике так и напиÑал "Commodore 64". Покупал Сиды (Собирал не Ñпеша, Ñперва Ñ Ð´Ð²ÑƒÐ¼Ñ, a теперь Ð´Ð»Ñ 8-канального MB6582) у членов форума, но к Ñожалению неÑколько микроÑхем оказалиÑÑŒ не работоÑпоÑобными. Главное не терÑÑ‚ÑŒ надежды, мечты ÑбываютÑÑ ! С уважением, Janis

Hi, Are you know these links in the Wiki : http://www.mb6582.or...PCB_R2_Mono.pdf http://www.mb6582.org/plans/MB-6582_CS_PCB_R2_Color.pdf http://www.mb6582.org/plans/MB-6582_Base_PCB_R2_Mono.pdf http://www.mb6582.org/plans/MB-6582_Base_PCB_R2_Color.pdf p.s. I have not the CS board from Smash ( I slowly made my own ), but many people are succesfuly soldered and debuged it. Regards, Janis

Hi, I found the some mistakes and the some differencies in the names of some functions if comparing pdfs with the .asm file, too. You are able to measure and compare similar schematic parts of the CS board with your multimeter too ( in the beep mode, diode measuring mode without powering CS board). Regards, Janis

Hi kogz23, Nice work ! What you are thinking about : DIN_ENTRY CS_MENU_BUTTON_Exec , 16+5 , 3 function Are you trying to use it too ? The building my own CS is my next step too . Regards, Janis

Hi, From the Wiki pages "Control Surface Wiring These describe the wiring of the control surface PCB. They can be used as a guide for constructing your own control surface. You can freely assign LEDs and switches to the matrix, but for the best performance in the firmware, the Modulation Matrix LEDs should be wired with common cathodes in vertical columns, so that the LED matrix will illuminate one column of 8 LEDs each shift register update. LEDs and switches marked with an asterisk (*) are V2-specific features or just things I added for my own use. Refer to http://www.ucapps.de..._manual_fp.html for more information. BTW I just noticed my CS DOUT wiring PDF is wrong… “LFO Sin†and “LFO Tri†are swapped and “Syncâ€, “CCâ€, “Editâ€, “Play†are in the wrong order (should be “Playâ€, “Editâ€, “CCâ€, “Syncâ€) EDIT 2 - The menu button should be at the intersection of “JD8-D3 & JD5-D3†NOT “JD8-D3 & JD5-D4†http://www.midibox.o...dout_wiring.pdf http://www.midibox.o..._din_wiring.pdf The rotary encoders are connected directly to the first four DIN modules on the base PCB (i.e. JD1 to JD4) as per the normal way of connecting rotary encoders to DIN modules. Just like the LEDs and switches, you can assign them to any pins of DIN modules and configure this in the table in the .asm file. http://www.midibox.o...der_assignments " Regards, Janis

Hi, 14,28V on J25 pins instead of 11 V is ok ! This voltage is formed from : Your PSU ~9V out - bridge rectifier - filter electrolytic capacitor - voltage on J25 The other voltages look right, too. Regards , Janis

Hi, This HowTo describes the required procedure to edit the code and to build a new .hex file. For editing you need to open the setup_sammich_sid.asm file with the Wordpad in the Windows OS. Here is a default button section CS_MENU_DIN_TABLE ;; Function name SR# Pin# DIN_ENTRY CS_MENU_BUTTON_Dec, 0, 0 ; only valid if rotary encoder not assigned to these pins DIN_ENTRY CS_MENU_BUTTON_Inc, 0, 0 ; (see MIOS_ENC_PIN_TABLE) and CS_MENU_USE_INCDEC_BUTTONS == 1 DIN_ENTRY CS_MENU_BUTTON_Exec, 2, 0 DIN_ENTRY CS_MENU_BUTTON_Sel1, 1, 4 DIN_ENTRY CS_MENU_BUTTON_Sel2, 1, 5 DIN_ENTRY CS_MENU_BUTTON_Sel3, 1, 6 DIN_ENTRY CS_MENU_BUTTON_Sel4, 1, 7 DIN_ENTRY CS_MENU_BUTTON_Sel5, 1, 0 DIN_ENTRY CS_MENU_BUTTON_Sel6, 0, 0 ; define this if CS_MENU_DISPLAYED_ITEMS > 5 DIN_ENTRY CS_MENU_BUTTON_Sel7, 0, 0 ; define this if CS_MENU_DISPLAYED_ITEMS > 5 DIN_ENTRY CS_MENU_BUTTON_Sel8, 0, 0 ; define this if CS_MENU_DISPLAYED_ITEMS > 5 DIN_ENTRY CS_MENU_BUTTON_Sel9, 0, 0 ; define this if CS_MENU_DISPLAYED_ITEMS > 5 DIN_ENTRY CS_MENU_BUTTON_Sel10, 0, 0 ; define this if CS_MENU_DISPLAYED_ITEMS > 5 DIN_ENTRY CS_MENU_BUTTON_SID1, 0, 0 DIN_ENTRY CS_MENU_BUTTON_SID2, 0, 0 DIN_ENTRY CS_MENU_BUTTON_SID3, 0, 0 DIN_ENTRY CS_MENU_BUTTON_SID4, 0, 0 DIN_ENTRY CS_MENU_BUTTON_Shift, 2, 2 ; was: link button DIN_ENTRY CS_MENU_BUTTON_CC_PageUp, 2, 1 ; combined CC/PageUp -- CC actived together with shift button (no error) DIN_ENTRY CS_MENU_BUTTON_Edit_PageDown, 2, 3 ; combined Edit/PageDown -- Edit actived together with shift button (no error) DIN_ENTRY CS_MENU_BUTTON_Osc_Sel, 0, 0 DIN_ENTRY CS_MENU_BUTTON_Osc_Ctrl, 0, 0 DIN_ENTRY CS_MENU_BUTTON_Osc_Wav, 0, 0 DIN_ENTRY CS_MENU_BUTTON_Osc_RS, 0, 0 DIN_ENTRY CS_MENU_BUTTON_LFO_Sel, 0, 0 DIN_ENTRY CS_MENU_BUTTON_LFO_Wav, 0, 0 DIN_ENTRY CS_MENU_BUTTON_Env_Sel, 0, 0 DIN_ENTRY CS_MENU_BUTTON_Env_Ctrl, 0, 0 DIN_ENTRY CS_MENU_BUTTON_Fil_Sel, 0, 0 DIN_ENTRY CS_MENU_BUTTON_Fil_Mod, 0, 0 DIN_ENTRY CS_MENU_BUTTON_M_O1Ptch, 0, 0 DIN_ENTRY CS_MENU_BUTTON_M_O2Ptch, 0, 0 DIN_ENTRY CS_MENU_BUTTON_M_O3Ptch, 0, 0 DIN_ENTRY CS_MENU_BUTTON_M_O1PW, 0, 0 DIN_ENTRY CS_MENU_BUTTON_M_O2PW, 0, 0 DIN_ENTRY CS_MENU_BUTTON_M_O3PW, 0, 0 DIN_ENTRY CS_MENU_BUTTON_M_Filter, 0, 0 DIN_ENTRY CS_MENU_BUTTON_M_E1, 0, 0 DIN_ENTRY CS_MENU_BUTTON_M_E2, 0, 0 DIN_ENTRY CS_MENU_BUTTON_M_L1, 0, 0 DIN_ENTRY CS_MENU_BUTTON_M_L2, 0, 0 DIN_ENTRY CS_MENU_BUTTON_M_L3, 0, 0 DIN_ENTRY CS_MENU_BUTTON_M_L4, 0, 0 DIN_ENTRY CS_MENU_BUTTON_M_L5, 0, 0 DIN_ENTRY CS_MENU_BUTTON_M_L6, 0, 0 ;; new for MBSID V2 (additional ***optional*** buttons) ;; don't worry, you still have full access to all functions w/o these buttons! ;; note that you could also re-arrange the pin assignments if required (e.g. if you don't like a certain button function) DIN_ENTRY CS_MENU_BUTTON_M_Vol, 0, 0 ; matrix: button below M_Filter DIN_ENTRY CS_MENU_BUTTON_Play, 1, 3 ; direct access to play function DIN_ENTRY CS_MENU_BUTTON_SID_LR, 0, 0 ; direct access to L/R toggling DIN_ENTRY CS_MENU_BUTTON_M_Mode, 0, 0 ; direct access to meter on/off function DIN_ENTRY CS_MENU_BUTTON_Fil_ExtIn, 0, 0 ; direct access to Filter ExtIn Flag DIN_ENTRY CS_MENU_BUTTON_Sync, 0, 0 ; jumps to ENS->CLK menu DIN_ENTRY CS_MENU_BUTTON_Arp, 1, 1 ; enables/disables the arpeggiator of *all* oscillators DIN_ENTRY CS_MENU_BUTTON_Knob, 1, 2 ; changes to knob menu ;; sammichSID buttons (SR#, Pin#) are F1=1,3 F2=1,2 F3=1,1 ;; don't remove this "end-of-table" entry! DIN_ENTRY_EOT Changed it for you and recompiled . Regards, Janis

Hi, Finally I made my power supply like the C64 power supply with the 2 output voltages. The +5 VDC part is realised as in the picture "5V,7,5A Regulator" with the SD1084 chip (the similar chip by another manufacturer) in TO220 case . There are the 5 amp diode bridge and the 4700uF capacitor in my schematic input part, too. I used the case from an old PC 200W power supply. The MB6582 is powered like the http://www.ucapps.de...u_optimized.pdf - "PSU option B". Regards, Janis LT1083.pdf

Wiring Diagram: mbhp_lcd_mios8.pdf If a PIC18F4685 is used in the project (-> MIDIbox SID V2), the LCD is accessed in 4bit mode. Accordingly, the data pins D0/D1/D2 and D3 should be left open at core and LCD side (don't connect them to ground!) - see mbhp_lcd_4bit_mios8.pdf

Happy birthday Wilba ! The best wishes !

Hi Roger , May be I am wrong. My midibox source files are on the another PC . I remember. When I connected 4x20 LCD to the sidV2 with setup_6581.asm (setup_6581.hex) I had problems with the displaying all 4 lines. Then I changed this part : ;; LCD line -> cursor offsets #define DEFAULT_LCD_LINE_Y0 0x00 #define DEFAULT_LCD_LINE_Y1 0x40 #define DEFAULT_LCD_LINE_Y2 0x14 #define DEFAULT_LCD_LINE_Y3 0x54 with the similar part from the setup_6582.asm file ;; LCD line -> cursor offsets #define DEFAULT_LCD_LINE_Y0 0x40 #define DEFAULT_LCD_LINE_Y1 0x14 #define DEFAULT_LCD_LINE_Y2 0x00 #define DEFAULT_LCD_LINE_Y3 0x54 It helps for my setup. Regards, Janis

Hi, I never built any clockbox. But when I building my MB808 , I reading more about bpm digits. In the main.h file after this // define the dout register which should be used to display the status of // the 8 outputs (which clocks are running) // 0: disabled // 1..16: DOUT shift register 1..16 #define MULTI_CLOCK_STATUS_DOUT_SR 1 you need to define the additional DOUT SRs like this #define DEFAULT_BPM_DIGITS_ENABLED ... ;; 1 or 2 depending which type of the 7 segment displays you have #define DEFAULT_BPM_DIGITS_SEGMENTS 2 ;; SR 2 for the displays segments pins #define DEFAULT_BPM_DIGITS_COMMON 3 ;; SR 3 for the displays common pins Sorry , I do not know more. Regards, Janis

http://midibox.org/forums/index.php?app=gallery&module=user&user=7588&do=view_album&album=104

Yes. You wouldn't need nav buttons for the LCD under displayed menu text .

Hi, In the MIDIBOX FM user manual you can read comment to the front panel functions : ... "The huge number of parameters restricts the flexibility in possible configurations. E.g., the use of a 2x40 LCD is strongly recommended so that the patch names of all instruments are visible on the main screen. In some submenus the parameters are arranged in a way which makes a quick access to relevant values only possible if eight values are visible (and selectable via soft-buttons) at once - example: the EG5 envelope page with the parameters Attack - AttackLevel - Decay1 - DecayLevel - Decay2 - Sustain - Release - Curve -..." in the leftmost view, and all depths in the rightmost view of the page. With a 2x16 display only three menu entries are visible, with a 2x20 display only four. "... Regards, Janis

Hi About resistor networks right orientation you can read in the point 12 : These are 5 or 6 pin common bus resistor networks, in which one pin is “common†and is connected to all the other pins via resistors. The dot indicates pin 1 (the common pin), which goes in the square pad (left-side) directly above/below the component identifier (eg. “R31â€). Do not get a 6-pin resistor network which is three isolated resistors connected to three pairs of pins. The correct one is Mouser part 264-10K-RC. If buying elsewhere, I believe if given a choice between parts with an “A†or “Bâ€, the “A†means “common bus†and “B†means “isolatedâ€. (See here: http://au.mouser.com/catalog/636/619.pdf) From the MB6582 parts list : http://www.midibox.org/dokuwiki/doku.php?id=wilba_mb_6582_parts_list It's easy to check the resistor network's common pin orientation with the multimeter , too . In the 20Kohm measuring scale. Regards, Janis

Hi Thorsten, Thank you very much for your help ! And the main instrument page view I changed, too ;; STRING 40, 0x00, "Ens.|I|Ptch|Name | Chn.|Audio" STRING 40, 0x00, "Ens. I Ptch Name Chn. Audio" I have Bolymin LCDs . Best Regards, Janis

Hi, Hawkeye answered me too : " 100kohm work fine, 500kohm will also work... the value just specifies the max feedback "dampening" which is at maximum for 100kohms already." Regards, Janis

Hi Thorsten, 1. I made some changes in code for the pic18f4685 for the 4 x OP and 4 x INS buttons. These buttons look like working right now. But I don't know how correct are the code changes total(y). the code part from the cs_menu_buttons.inc : before: ;; CS_MENU_BUTTON_InsOP1 ;; movlw 0 ;; rgoto CS_MENU_BUTTON_InsOP_Cont ;; CS_MENU_BUTTON_InsOP2 ;; movlw 1 ;; rgoto CS_MENU_BUTTON_InsOP_Cont ;; CS_MENU_BUTTON_InsOP3 ;; movlw 2 ;; rgoto CS_MENU_BUTTON_InsOP_Cont ;; CS_MENU_BUTTON_InsOP4 ;; movlw 3 ;; rgoto CS_MENU_BUTTON_InsOP_Cont changed to : CS_MENU_BUTTON_Ins1 bcf CS_MENU_MODE, CS_MENU_MODE_INS_OP movlw 0 rgoto CS_MENU_BUTTON_InsOP_Cont CS_MENU_BUTTON_Ins2 bcf CS_MENU_MODE, CS_MENU_MODE_INS_OP movlw 1 rgoto CS_MENU_BUTTON_InsOP_Cont CS_MENU_BUTTON_Ins3 bcf CS_MENU_MODE, CS_MENU_MODE_INS_OP movlw 2 rgoto CS_MENU_BUTTON_InsOP_Cont CS_MENU_BUTTON_Ins4 bcf CS_MENU_MODE, CS_MENU_MODE_INS_OP movlw 3 rgoto CS_MENU_BUTTON_InsOP_Cont CS_MENU_BUTTON_OP1 bsf CS_MENU_MODE, CS_MENU_MODE_INS_OP movlw 0 rgoto CS_MENU_BUTTON_InsOP_Cont CS_MENU_BUTTON_OP2 bsf CS_MENU_MODE, CS_MENU_MODE_INS_OP movlw 1 rgoto CS_MENU_BUTTON_InsOP_Cont CS_MENU_BUTTON_OP3 bsf CS_MENU_MODE, CS_MENU_MODE_INS_OP movlw 2 rgoto CS_MENU_BUTTON_InsOP_Cont CS_MENU_BUTTON_OP4 bsf CS_MENU_MODE, CS_MENU_MODE_INS_OP movlw 3 rgoto CS_MENU_BUTTON_InsOP_Cont 2. Where I can change the columns separation sign - " | ". Or how I can it correct to this view : " | ". On the my LCDs I see "12" instead of " | " for the MBFM and for the MBSid. In the previous MBFM v1_1 I deleted these signs in the cs_menu.inc , if I remember it true. Thanks for your advice ! Regards, Janis

Hi demochx, In the setup_midibox64.asm file you can read about it : ... ; Datawheel for menu navigation/data entry connected or not? ; A datawheel can replace the left/right buttons! ; if -1: datawheel not connected ; if >= 0: encoder number assigned to datawheel function ; don't forget to check the pins of the datawheel in MIOS_ENC_PIN_TABLE (-> mios_tables.inc or setup_*.asm) ; it has to be connected to pin 4 and 5 by default #define DEFAULT_ENC_DATAWHEEL -1 ... yes , it support pots ... #define DEFAULT_NUMBER_AIN 64 #define DEFAULT_ENABLE_AIN_MUX 1 ... Regards, Janis

Thank you Thorsten very much ! Yes . You are right ! I shall replace my MBFM core chip to the PIC18F4685 in the nearest days . Best Regards, Janis.

Thanks Thorsten ! It's great! But I have a big problem with my 4 x OP + 4 x INS buttons ( totaly 8 buttons ). In the latest v1.3 the simply update for the v1.1 is not working here with a simple copy/paste function. I received the error messages for undefined operands. Is it possible to find the solution for 8 (OP + INS ) buttons ? Best Regards, Janis