janvanvolt

Selling: - 2 x Intersil IC DJ412DJ (1 EUR/Stück) - 2 x Intersil IC DJ408DJ (1 EUR/Stück) - 1 x Accutronics Reverb 1FB2C1B (20 EUR) 1 pcs of LCD 162C LED (from reichelt.de) 1 pcs of T217 (freichelt.de) switch 2 pcs of WIPPE 1901.1102 (reichelt.de) powerswitch 17pcs R4558 Dual General Purpose Amplifier 26pcs LT1013 Dual Precision Low-Power Operational Amplifier 13pcs BA6110 Voltage controlled operational amplifier 20pcs CA3080E 2MHz, operational transconductance amplifier (OTA) 1pcs CEM3320 Curtis CEM3320 VCF 8pcs CEM3382 Dual Low Noise VCA 6pcs SSM2024 VCA 2pcs SSM2031 HIGH FREQUENCY OSCILLATER/VOLTAGE TO FREQUENCY CONVERTER

I take one set as well (alternate design)

i'm in with one. you have mail !

Hi, i have various stuff for sale: - Pots for Minimoog - Type-J - Kit61 - Dual VCD Frontpanel - DB120 addon - Black Knobs - Wersi Sample Player with CLAP/SNAR - Dual Noise Module by curetronic (self assembled) - Haible Wavefolder Panel (yusynth) for synthesizers.com - 40x2 Display. For pictures of the stuff, look here: http://blog.czmok.de/gallery/main.php?g2_itemId=550

Hi, i've tried MMS Platinenservice with the NUXX.net design and got 4 PCB's. I am keeping 2, so i have 2 PCB's ( 3 layers, pro-layout) for sale. Price is 40 EUR incl. shipping. The PCB's are looking like this (when populated):

Hmm. Also ich hab hier auch noch diverse Knöpfe, Kondensatoren, drum2midi und so weiter. würd dir das gerne "schenken", würde aber evtl. gerne im gegenzug dafür vielleicht meine sidstation und/oder ucapps sequencer fertiggebaut bekommen. Portokosten hin+zurück übernehme ich. Wär das auch interessant für dich ?

Hi TK, can you provide me resources or ideas on how i can debug my 8580 SID Module or to check if the SID chip is working or not ? the CORE Module is working, the SID module is connected accordingly to the CORE Module correctly (including power supply). Measured power values are all o.k, unfortunately i dont have an Oscilloscope, but a Voltmeter. Any chance to measure some power levels ? I just hear a constant hum on the audio output. --jan

>> *What* do you see? With the LCD test application: nothing, just the MIDI output (on my Midibox). When using the "programming" (e.g. 3 sec turnup) i see the bytes + ACKs from MIDI and from CORE. The only thing i don't see is anything on the LCD. If i use the other PIC in the SAME box with the SAME lcd, the "problem" is gone. >> And how (or by who) was the 2nd pic programmed? Both PICS were programmed by Mike with the default values (0x0000000000) and the bootloader. i will have my JDM next week

Hi, have some issues with my 2nd CORE + PIC. The CORE is working fine when i use the PIC 18F from the first core (e.g. the LCD display boot up and all is working). If i am using the other PIC, i just get a "short" black line on the display upon booting then nothing; however the reacting to SysEx & reprogramming via Midi works (e.g. i see that with the LCD test application). How can i see if the PIC is really defect or is there some possiblity to reprogram with _without_ a JDM (it's ordered but not yet arrived). ??? greets jan

Hi all, finally after 2 days of debugging it finally works with 1 display, with the other i have to debug the correct pinout again. anyhow: anyone who is using a 402A BC BC From Displaytech Ltd. please be aware that you need to cross Pin 15 and Pin 16 ! This error (among others) took me 2 days to find, however voltages are o.k. Another info: MIDI driver ! MIDI driver! I got a novaion speedio. if i upload with mac all is working; if i upload with the same BOX on windows, it does not work. so it's really a driver issue sometimes! Thanks for all the help! --jan

nope, mine is different.

the output i get from midi studio when try to flash the MIOS is the following: timestamp 1479352000 us: Sysex message: F0 00 00 7E 40 00 0F 32 F7 timestamp 1481186000 us: Sysex message: F0 00 00 7E 40 00 0F 19 F7 timestamp 1482098000 us: Sysex message: F0 00 00 7E 40 00 0F 5F F7 timestamp 1487563000 us: Sysex message: F0 00 00 7E 40 00 0F 1E F7 timestamp 1490329000 us: Sysex message: F0 00 00 7E 40 00 0F 61 F7 timestamp 1493070000 us: Sysex message: F0 00 00 7E 40 00 0F 1D F7 timestamp 1504817000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1508416000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1512016000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1515616000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1519215000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1522814000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1526415000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1530016000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1537263000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1540174000 us: Sysex message: F0 00 00 7E 40 00 0F 0B F7 timestamp 1546557000 us: Sysex message: F0 00 00 7E 40 00 0F 40 F7 timestamp 1559336000 us: Sysex message: F0 00 00 7E 40 00 0F 38 F7 timestamp 1564820000 us: Sysex message: F0 00 00 7E 40 00 0F 5E F7 timestamp 1568460000 us: Sysex message: F0 00 00 7E 40 00 0F 0A F7 timestamp 1586599000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1590197000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1593798000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1597398000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1617655000 us: Sysex message: F0 00 00 7E 40 00 0F 22 F7 timestamp 1620407000 us: Sysex message: F0 00 00 7E 40 00 0F 5A F7 timestamp 1632264000 us: Sysex message: F0 00 00 7E 40 00 0F 31 F7 timestamp 1634089000 us: Sysex message: F0 00 00 7E 40 00 0F 07 F7 timestamp 1641402000 us: Sysex message: F0 00 00 7E 40 00 0F 43 F7 timestamp 1645960000 us: Sysex message: F0 00 00 7E 40 00 0F 5D F7 timestamp 1653277000 us: Sysex message: F0 00 00 7E 40 00 0F 64 F7 timestamp 1654189000 us: Sysex message: F0 00 00 7E 40 00 0F 35 F7 timestamp 1656016000 us: Sysex message: F0 00 00 7E 40 00 0F 4F F7 timestamp 1657838000 us: Sysex message: F0 00 00 7E 40 00 0F 3A F7 timestamp 1658756000 us: Sysex message: F0 00 00 7E 40 00 0F 76 F7 timestamp 1664228000 us: Sysex message: F0 00 00 7E 40 00 0F 2C F7 timestamp 1670501000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1674101000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1677700000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1681299000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1684899000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1688498000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1692097000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1736091000 us: [F8] Timing clock timestamp 1736095000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1749124000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1752723000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1756324000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1759922000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1763523000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1767122000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1770723000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1774323000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1777923000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1786353000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1787444000 us: Sysex message: F0 00 00 7E 40 00 0F 5A F7 timestamp 1800231000 us: Sysex message: F0 00 00 7E 40 00 0F 57 F7 timestamp 1815758000 us: Sysex message: F0 00 00 7E 40 00 0F 37 F7 timestamp 1818491000 us: Sysex message: F0 00 00 7E 40 00 0F 1E F7 timestamp 1823962000 us: Sysex message: F0 00 00 7E 40 00 0F 1D F7 timestamp 1827613000 us: Sysex message: F0 00 00 7E 40 00 0F 31 F7 timestamp 1835709000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1839308000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1842907000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1846508000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1850107000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1853706000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1857306000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1860905000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1864505000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1868104000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1884695000 us: Sysex message: F0 00 00 7E 40 00 0F 10 F7 timestamp 1885605000 us: Sysex message: F0 00 00 7E 40 00 0F 61 F7 timestamp 1895648000 us: Sysex message: F0 00 00 7E 40 00 0F 33 F7 timestamp 1903864000 us: Sysex message: F0 00 00 7E 40 00 0F 69 F7 timestamp 1906606000 us: Sysex message: F0 00 00 7E 40 00 0F 66 F7 timestamp 1917583000 us: Sysex message: F0 00 00 7E 40 00 0F 02 F7 timestamp 1919408000 us: Sysex message: F0 00 00 7E 40 00 0F 7D F7 timestamp 1926747000 us: Sysex message: F0 00 00 7E 40 00 0F 4F F7 timestamp 1931324000 us: Sysex message: F0 00 00 7E 40 00 0F 24 F7 timestamp 1935912000 us: Sysex message: F0 00 00 7E 40 00 0F 07 F7 timestamp 1941281000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1944880000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1948480000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1952080000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1955680000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1959280000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1962880000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1966481000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1970079000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1973678000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1977278000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1980879000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1984477000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1988077000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1991678000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1995278000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 1998878000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2002478000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2006079000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2009677000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2013278000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2016879000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2020477000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2024077000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2027677000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2031276000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2034875000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2038475000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2042074000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2045673000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2049273000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2052873000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2056473000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2060072000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2063671000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2067271000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2070871000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2074470000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2078070000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2081670000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2085270000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2088869000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2092470000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2096070000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2099669000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2103269000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2106870000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2110469000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2114069000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2117669000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2121267000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2124867000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2128468000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2132066000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2135666000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2139267000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2142868000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2146466000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2150066000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2153666000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2157265000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2160864000 us: Sysex message: F0 00 00 7E 40 00 01 F7 timestamp 2164464000 us: Sysex message: F0 00 00 7E 40 00 01 F7 so anybody has a clue ?

not to forget to add: the 2 x 40 Display is from Mike and the Model Descriptions are: DisplayTech LCD Module 402A BC BC I did further testing: - +5V testing : all ok - ground testing : all ok - Optocoupler Test: all o.k. - MIDI in /out test o.k. - midi in polarity o.k. trying to upload the code yield in no positive results .. any hints ? ah yes: i am seeing the requests from the Box , and code uploads he ACKS. --jan

well. i am building the SEQ one :-) en detail that means, i have to run the complete BUS to BOTH LED's ? hum, have to see how i can do this the easy way... i am using the one on the CORE, but will try the LTC (maybe Optocoupler Failure on CORE). i tried both tools, also i got the message (when uploading) "CRC ...OK" so it looks normal, but just the display display nothing ... i try to upload 1.8 MIOS (hex file).

Hi all, i try to study as much of the information here as possible, however i need help: a) i connected 3 BankSticks as in the Diagram on a seperate Board. b) this is connected to CORE c) ONE LCD (4x20) is connected to the CORE as well. d) When in debug mode i use "LCD_init" i can see the display working (also with display). what i need help with: 1) how to connect the second 4x20 display 2) is the PIC programmed right ? mine was programmed by mike with zero values ???? 3) i am seeing the SysEX Request, but loading either main, mios or setup_seq does not yield in any results except "some" blocks got confirmed. 4) the display just stays dark after the update please help !!! --jan

ask mike, he has them. If these are the same as i have, i can probably send you the datasheet. --jan

Hi, i was also ordering stuff from SmashTV as well as from Mike; i don't get your issues regarding the IC's being on PVC and non-protected. I see that all stuff i ordered was good packed, no miss of parts and the quality of the PCB is fine (even for a beginner like me the soldering is _really_ easy and the irioning tin is floating nicely. As i understand something about electronics, but i don't see any bad quality neither defective stuff on either orders. just my .2 cents. --jan