Phatline

dipCoreF4-v2b-KICAD.zip i converted it into Kicad.... 3 different symbol sizes of the 52pin.

ok could you also check if SC RC of J8-9 are ok on this shematic? (is the symbol the actual one?) ... in the past there where Crossed RC SC lines....

Hi...normally the pinout to connec 2 Displays... : Where to connect DC on the DipCore?

by the way my code works with a AOUT_NG connected --- but on int-dac -i get nothting!

since i didnt got the Internal DAC working, i connected a AOUT-NG to it... this works... but not on the first run... i followed this: connections_core_aout_ng found here: dokuwiki/aout_ng and it is wrong! this is right:

on the LPC core, i should get a DAC-Output on Pin: (at least the shematic says that) J5A A3 on App - init i put: aout_config_t config; config = AOUT_ConfigGet(); config.if_type = AOUT_IF_INTDAC; config.if_option = 0; config.num_channels = 1; // INTDAC: only 2 channels supported, 8 channels pre-configured for your own comfort config.chn_inverted = 0; AOUT_ConfigSet(config); AOUT_IF_Init(0); (there is only one Internal Dac on LPC?) and in the programm itself (app-tic) i update the CV voltage like this: AOUT_PinSet(0, CV_OUT); AOUT_Update(); while CV_OUT is a value from 0-65535.... (?) (or what Bitrate has the Internal DAC?) or is there also a Pin-Crossing like on the STM-Core (SD-Card)? for the moment it doesnt work... maybe i miss something - but with the things i wrote above - i get a Aout-NG working in the past... best-mike.

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yes simple dinx2 doutx2.... because it fitted whell in the smale case and for gate i call: MIOS32_DOUT_PinSet( 0, 1); --- or should i use a J5A Pin and a levelshifter (dont know what speed differences there are)

does anybody know a box, that converts 0-3.3V Analog Control Voltages, to all common CV-Voltage-Ranges? a box, where i connect a powersupply... a cv-input, and the box, outputs the CV on several outputs - or decided wich a switch between the ranges....? else - has anybody have builts such a thing? or have a shematic? Thx 4 input.

wiki well lets try... I saw on the LPC17 shematic: That on J5A - A3 a DAC is aviable @ I assume 0-3.3V? for CV I need a level shifter to get 0-5V (Analog) >>> I assume OP-AMP will do the job I will use some pins from the DIO-MATRIX as GATES, so i need no Logical Level-Shift - (0V and 5V) Most of UI and the GATES is done by DIO-Matrix: Features (very minimalistic) a ADR and a midiclock-synced-LFO mixed to one CV-Output, 5 Real Encoders (4 Menue Encoders, 1 Menue-Encoder to cycle thru the Pages) 4 Virtuel Encoders on 4 Menu-Pages (= 16 V-Encoders), 4 LEDs to indicate Menue-pages, 4 Encoders / 2 Displays SHOW ing / DO ing: Page 0: ENVELOPE ENCODER 0.A / 10 Switch = curve type 1.D / 11 Switch = curve type 2.R / 12 Switch = curve type 3.+-/ 13 Switch = long/short time Display 1: Scope: ADR - Curve Display 2: Scope: Mixed real CV ADR+LFO Page 1: LFO ENCODER 0.Rate / 10 Switch = ... 1.Wave / 11 Switch = ... 2.x/4 / 12 Switch = ... 3.+- / 13 Switch = ... Display 1: Scope: LFO - Curve Display 2: Scope: Mixed real CV ADR+LFO PAGE 2 MOTION SEQUENCER ENCODER 0.LENGTH / 10 Switch = Activate Motionsequencer 1. / 11 Switch = 2.x/4 / 12 Switch = 3.BPM / 13 Switch = Activate internal MidiClock Display 1: MSQ-Length-Progress Bar + Length in Steps Display 2: Tact System BPM and MasterLoop Progress-Bar Page 3: DISK ENCODER 0.Load Preset Nr / 10 Switch = DO 1.Save Preset Nr / 11 Switch = DO 2.Letter / 12 Switch = Small-Big-Letter 3.Cursor-Position/ 13 Switch = clear Name Display 1: Preset NR Display 2: Preset Name Page 4: SYSTEM ENCODER 0.set MidiCH / 10 Switch = single Channel/all Channels 1.set CV-Trigger-Note / 11 Switch = single note/all notes (automatic assigned to Gate 1) 2.set Gate2-Trigger-Note / 12 Switch = single note/all notes 3.set Gate3-Trigger-Note / 13 Switch = single note/all notes Display 1: Midi Monitor - showing Notes-Nr. and MidiChannel Display 2: Midi Monitor - showing Notes-Nr. and MidiChannel Panel-Layout - and in real world: the case is also "very" diy ;) see the thru Welt-point... @ the moment waiting for M1.6 Screws (a wire holds the displays at the moment)... searching for Level-Shifters.... before compiling the first code i have to set my environment variables from STM32F4: PATH="/home/inet-stick/midibox/gcc-arm-none-eabi/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/home/inet-stick/program:/home/inet-stick/Schreibtisch:/home/inet-stick/Schreibtisch/test:/snap/bin" MIOS32_PATH=~/midibox/mios32 MIOS32_BIN_PATH=$MIOS32_PATH/bin MIOS32_GCC_PREFIX=arm-none-eabi MIOS32_FAMILY=STM32F4xx MIOS32_PROCESSOR=STM32F407VG MIOS32_BOARD=MBHP_CORE_STM32F4 MIOS32_LCD=universal to LPC1769 (linux... sudo nemo.... etc/environment... restart linux... have fun doing coding....) PATH="/home/inet-stick/midibox/gcc-arm-none-eabi/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/home/inet-stick/program:/home/inet-stick/Schreibtisch:/home/inet-stick/Schreibtisch/test:/snap/bin" MIOS32_PATH=~/midibox/mios32 MIOS32_BIN_PATH=$MIOS32_PATH/bin MIOS32_GCC_PREFIX=arm-none-eabi MIOS32_FAMILY=LPC17xx MIOS32_PROCESSOR=LPC1769 MIOS32_BOARD=MBHP_CORE_LPC17 MIOS32_LCD=universal (the SSD1306 is a "universal") since there was already a mios application in the FLASH, i uplodadet with MiosStudio the actual Bootloader In Mios-Studio - there is the Terminal - where i typed help, and set following: and i noticed that i mounted my G-LCDs 180° wrong... so i choose the ROTATED VARIANT, now its all right... these are all commands: set usb_name CV set lcd_type GLCD_SSD1306_ROTATED set lcd_num_x 2 et lcd_num_y 1 set lcd_width 128 set lcd_height 64 store how ever, num xy and width height will be later overwritten in the app itself....: #define APP_LCD_NUM_Y 1 #define APP_LCD_NUM_X 2 #define APP_LCD_WIDTH 128 #define APP_LCD_HEIGHT 64 #define APP_LCD_LINE_OFFSET 0 #define APP_LCD_COLOUR_DEPTH 1

we checkt some songs... which are working... which are fitting for the next gig...

ok since i am not a seqV4 user... i also come in trouble by creating a working sdcard... i needet also the bootloader "switch" because of a not reacting machine (because of not connected Hardware/Front-PCB ;) ) my workflow below... i send the sd-card tomorrow, before the lockdown: (maybe the user got the error because no session filestructure was on the card... (like on my situation) strange is that the mios-studio-ports says that "seqV4+" (its a seq v4 wilba FP without tpd)

i send him a correct formated card tommorrow. if that doesnt work - where i can find the old versions of the sequencer V4? where are they listed?... maybe its something that only happens on the wilba hwcnfg.... and nobody updateted till today...

i realiesd that this is the wrong forum. can someone pleadr move this to the troubleshoot forum. thx.

@latigid onbut can it be a hardware error, when the seq itself make folders and files on the card, and when it comes to the user "hitting save" it makes that error? what do i miss in this logic?

Can anybody comfirm the logic that this is a software-bug rather then a hardware error if it is a hardware error, he have to send the device back to me ( i want to avoid postage costs)

mixed with my beyerdynamics... so in reality it needs some master-EQing - how ever. have fun!

yes sounds good: transmit PC after Load a Patch from Disk - Disabled by Default, Enabled in Setup... @ PC 2 all 6 Tracks, consider one thing: you have a Synth with for example 6 independend parts/Engines, each a midichannel, how do manage your synth-savings (maybe you dont save - you just jam, beside doing midiphy, programming, and beeing hit by the nudelholz...) For example, Part1 is running on Midichannel 1, Part2 on 2, 3-3, 4-15, 5-16, 6-whatever. when you send a PC32 on Midichannel 1 2 3... -. then depending on the synth you have - on mine (nordrackIII) it loads on all 6 Parts Patch 32 (which is saved on the same slot "1-32"). Normally you manage this with a BANK. Part 1 is Bank1, Part 2 is Bank 2, Part 3 is Bank 3... so you need additional to the PC 32 a Bank-Change Command on each Midichannel. Dont know how this works on other Multiengine-synths.... on a drumsynth like the Norddrum which has 6 Synthparts, you load for example only one PC and all 6 are changed - but that i think is typical for a drummachine. this is just a thing to consider... when we want to load more then 127PCs and we are using Banks to achive this... and then when people realize that it can transmit PC and then come to conclusio that it doesnt do it the way - which their synth it wants to be... So maybe a Bank Setup point also which decides between: IndividualBank-Mode(127PCs on 6Parts-Individually / Endless Patches Mode(more then 127PCs) maybe others give some input - about how their synths handles PCs Banks Parts and "over 127PCs" PS Loopa doing great with Triggermatrix... i love it! 6Loopa Tracks, retriggerd from simple drumpattern, playing 16+ Tonal Drum and Synth Voices....pitched Drums aaaaah... Love the 2 Footswitches: PUNCH IN!!!!!! and ARM ---latenight session already recorded... but no time to cut the footage....EDIT: already cutting ;)

I built a SEQV4 for @C4M, now he has troubles with saving on the SD-Card... the sequencer itself makes Files and Folders on the SD, but when it comes to the user who press "STORE" he get an Error --- it could be Software-Bug... why i come to that conclusion, please read our PM-Traffic: (RED: C4M, GREEN: ME) I can select the track I want to save (Track 1- 4) but when i try to select a target it says "Bank #0 not available" , I tried to save anyway, choosed a name for my project, pressed save but there is a message " SD CARD ERROR / E131 (FatFs: D 5)" I find this topic but I don't understand a thing honestly __________________________________________ did you formated the sdcard on a pc with fat32. and if so do you have deleted all partitions on it (sometime there are preinstalled hidden drives on sticks and cards). do you use a small sd card? its better to only use cards <=4.5gb. try to delete all folder and files on the card with a card reader first. if not working delete all partitions make a new and format with fat32 filesystem. if not try a other sdcard. hmm didnt remember there was already a card inside - sorry! check: is the card a small one? (<5gb?). if yes: take it out, plug it into a card reader (extern or laptop in dont matter). then delete all partitions. make a new partition. format the card with fat32. plug it into the seq again. if not working - try a other card. if still not working then: make a software update... i will give you instructions - but try the steps above before and give me feedback. mbr is right (gpt would be wrong)... i am a linux and win user... in windows you have to delete all partitions and then make a new one. then format with fat32about the hardware file you are right it has to bebon the root of the sd. 1gb cards are recomment, 3 or 4 should beworking also. the card isnt write projected? (the switch). a and dont use sdhc micro with adapter - take the big formfactors... then download miosstudio: http://www.ucapps.de/mios_studio/MIOS_Studio_2_4_9.app.zip connect seq to mac, start mios studio, select the midiports, type in the miosterminal field " help" . a bunch of settings apears, one of them shoulf format the card. to update the os stay in mios studio... and upload the hexfile for wilbas frontpanel, find it inhttp://www.ucapps.de/mios32/midibox_seq_v4_096.zip then give me feedback msdos is the right format. qestion: by typing help you got any format disk options? sorry for the late answers i was until today in the mountains with poor telecom.... last plan is that you send it back to me and i check the electronic.... after formatting and putting the hwconfigfile on it, and after trying to save with the error msg, and then putting the sd card in your mac again: what did you see on the card? only the hw fild? or has the seq slftware built a folder or files on it? did you try to save some seq settings? if there are folders or files on the card we can say that its not a hatdware fault (99%) ok... there are files on the card, so it shouldnt be a hardware error (because hw error cant write files on the card - at least this is logical) ... i will start a tread on the forum with the content of our communication... looks to me like a software bug - where outhers should help.

possible to add a Midi PC TX option in the settings? i know there are more then 128 Sessions on a loopa ;) .... so maybe send a "Bank 0, Bank 1" in addition if you go over 127 Presets. If the Bank is a problem, just transmit Session 0-127 (minimal midi compatible to most synths or sequencers, that would be enough) @ the moment the looper is my masterclock, and it also should send a programchange - after loading a session, in a live situation on stage it would make live much easyier...

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