Zynthian: Qhib Synth Platform (Zynthian Basic KIT V2): 19 Cov Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26

Zynthian yog txoj haujlwm qhib nrog lub hom phiaj ntawm kev tsim Open Synth Platform raws li Dawb Software thiab Qhib Khoos Phis Tawj Tshwj Xeeb & Tsim Qauv (thaum muaj). Nws yog txoj haujlwm hauv zej zog.

Khoom siv

Cov ntawv qhia no yog ua raws Zynthian Basic Kit v2, uas tuaj yeem pom hauv Zynthian Shop.

Lwm yam KIT kuj tseem muaj yog tias koj yog tus kws hu nkauj lossis nyiam nkauj thiab koj cov txuj ci hluav taws xob muaj tsawg. Ua tibzoo saib hauv Cov Ntaub Ntawv Zoo.

Kauj Ruam 1: Nqi Cov Khoom, Yuav Tsum Muaj Txuj Ci thiab Cov Cuab Yeej

Cov nqi khoom

• Zynthian Basic Kit (kev cai PCBs, cov khoom siv hluav taws xob, thaiv thiab pob qhov rooj)
• Cov Khoom Siv
• Raspberry Pi 3 (lossis Raspberry Pi 2)
• HifiBerry DAC+ souncard
• OzzMaker PiScreen 3.5 "kov-zaub
• Lub zog hloov pauv rau Raspberry Pi (5.1v 2.4A nrog microUSB txuas)
• 16GB SD Card (zoo, thov!)

Yam Yuav Tsum Muaj

Txhawm rau tsim kho vajtse koj yuav tsum muaj cov txuj ci hauv qab no:

• Soldering
• Kev nkag siab yooj yim ntawm kev nyeem daim duab qhia hluav taws xob yooj yim
• Txaus siab rau kev ua haujlwm nrog kho vajtse hluav taws xob thiab ntu

Cov cuab yeej

Thiab qhov no yog cov npe ntawm cov cuab yeej xav tau thiab pom zoo:

• Soldering hlau
• Tin-laug
• Hlau-txiav
• Plier me me
• Ntsia hlau tsav Philips
• Ciaj ntswj, rau cov txiv ntseej potentiometer (pom zoo)
• PCB tuav rau cov laug (pom zoo heev!)
• Txhuam hlau me me (pom zoo heev!)
• Magnifiying iav (pom zoo)
• Tus lwm (pom zoo)
• Ib txhais tes pom hlau (pom zoo)
• Multimeter (pom zoo!)

Kauj Ruam 2: Sib dhos Cov Qauv Tswj

Cov khoom siv tswj cov khoom siv yog tsim los ntawm:

• 4 x tswj PCBs
• 4 x teb encoders nrog hloov (PEC11R-4215K-S0024)
• 4 x ceramic capacitor 100nF (C1)
• 8 x ceramic capacitor 10nF (c2, c3)
• 4 x 4-pin JST txiv neej-kaum txuas

Cheebtsam no yog siv los tsim 4 tus tswj hwm tus qauv uas tsim sab hauv ntawm lub cev Zynthian Tus Neeg Siv Kev Sib Tham. Txhua tus tswj tau teeb tsa qhov hloov pauv hloov zuj zus thiab hloov pauv, yog li 4 xov hlau (A, B, SW, GND) xav tau txuas rau nws.

Nov yog cov kauj ruam rau kev tsim ib qho qauv:

1. Khoov tus khoos phis tawj tab kom ruaj ntseg rau 75º, yog li koj tuaj yeem ntxig nws rau sab saum toj ntawm PCB (daim ntawv lo rau sab!). Thov, ua tib zoo saib xyuas thaum khoov cov tab raws li cov ntaub ntawv encoder tsis yooj yim thiab tuaj yeem hloov pauv. Kuv pom zoo kom siv daim ntawv me me thiab tsis mus txog 90º.
2. Muab lub 100nF capacitor tso rau hauv C1 txoj haujlwm (txoj cai tshaj plaws!). Qhov no yog rau debouncing lub laub hloov (SW).
3. Muab 2 x 10nF capacitors hauv C2 & C3 txoj haujlwm. Cov no yog rau debouncing cov neeg sib tham encoder teb (A, B).
4. Solder tus encoder thiab capacitors kom zoo zoo.
5. Muab JST txuas rau hauv qab ntawm PCB, nrog lub kaum sab xis tig rau sab hauv (saib daim duab!)
6. Siv lub JST txuas txuas kom zoo.
7. Siv daim ntawv lo kaw cov cim kab ntawv tab dua, sim "ntes" PCB.

Koj yuav tsum tsim 4 tus qauv tswj, yog li koj yuav tsum rov ua cov kauj ruam 4 zaug.

Kauj Ruam 3: Sib Sau Ua Ke All-In-One Module

All-In-One module kit yog tsim los ntawm:

• 1 x All-In-One PCB
• 1 x GPIO-expander MCP23017 => 28-pin IC
• 3 x opto-coupler H11L1 (OC1, OC2, OC3) => 6-pin IC
• 3 x diode 1N4148 (D1, D3, D4)
• 1 x diode 1N5819 (D2)
• 3 x resistor 1K (R3, R4, R9) => xim av-dub-liab-liab (*)
• 1 x resistor 10K (R10) => xim av-dub-txiv kab ntxwv (*)
• 1 x resistor 100 (R1) => xim av-dub-xim av (*)
• 2 x resistor 4K7 (R5, R7) => daj-ntshav-liab (*)
• 3 x resistor 470 (R2, R6, R8) => daj-ntshav-xim av (*)
• 4 x ceramic capacitor 100nF (C1, C2, C3, C4)
• 7 x 4-pin JST txiv neej txuas
• 1 x 40-pin-ob-kab txiv neej txuas

(*) Nyeem ntawm sab laug mus rau sab xis nrog lub nplhaib ua siab ntev (kub lossis nyiaj) ntawm sab xis.

Cov no yog cov kauj ruam rau kev tsim All-In-One module:

1. Muab cov khoom tsis sib haum (cov neeg tawm tsam & cov khoom siv hluav taws xob) tso rau sab saum toj ntawm PCB (daim ntawv lo rau sab!).
2. Muab cov khoom ua tib zoo ua tib zoo. Ib txwm zam kev ua kom sov!
3. Muab cov ICs thiab diodes tso rau sab saum toj ntawm PCB (daim ntawv lo rau sab!). Ua tib zoo saib xyuas ntawm cov khoom no !!
4. Muab cov khoom ua tib zoo ua tib zoo. Ib txwm zam kev ua kom sov! (*)
5. Muab cov khoom sib txuas tso rau sab saum toj ntawm PCB (daim ntawv lo rau sab!).
6. Muab cov khoom ua tib zoo ua tib zoo. Ib txwm zam kev ua kom sov! (*)

(*) Koj tuaj yeem siv qee daim kab xev txhawm rau kho cov khoom sib txuas thaum siv, tshwj xeeb rau ICs thiab txuas.

Kauj Ruam 4: Hloov kho HifiBerry DAC+ Soundcard

Yog tias koj tab tom siv HifiBerry DAC+ daim npav suab (tseem Lite & pro version), koj yuav tsum ntxiv 2 txuas ntxiv rau pawg thawj coj:

• 40 kab-tus pin GPIO txiv neej txuas, txhawm rau txuas lub npav loj npav npav
• 3 tus pin header txuas, rau txuas txuas ntxiv cov kab-tawm Jack txuas

Ob qhov txuas yuav tsum tau muab tso rau sab saum toj ntawm lub rooj tsavxwm, yog li koj yuav tsum muab cov neeg sib txuas rau sab hauv qab.

CEEB TOOM! Soldering qhov loj 40-tus pin txuas tuaj yeem nyuaj yog tias koj tsis muaj kev xyaum txaus.

Kauj Ruam 5: Hloov kho OzzMaker PiScreen 3.5 'Touch-display

Tus txheej txheem OzzMaker PiScreen 3.5 'kov-zaub muaj 2 txuas: tus poj niam txuas txuas rau txuas cov zaub ua lub kaus mom thiab tus txiv neej txuas rau sab. Cov ntaub ntawv raug cai txhuas thiab cov hlua kab yog tsim rau sab txiv neej txuas. Tus poj niam txuas tuaj yeem cuam tshuam thiab yuav tsum tau muab tshem tawm kom kaw qhov rooj zoo dua.

Yog tias koj tau txais koj tus PiScreen los ntawm "Pob-Txhua Yam" cov khoom siv, tej zaum koj tsis muaj qhov txuas rau poj niam tsis txaus siab, yog li koj muaj hmoo thiab tsis tas yuav ua dab tsi ntawm no. Yog tias koj muaj nws, tom qab ntawd siv lub saw thiab tshem tawm qhov txuas kom zoo.

Lwm Cov Suab thiab Cov Lus Qhia Yog tias koj siv lub suab sib txawv lossis tso saib, koj yuav tsum pom txoj hauv kev zoo tshaj plaws los ua ke.

Kauj Ruam 6: Tsim lub MIDI-IN/OUT/THRU Connectors

Ua ntej txhawm rau txuas MIDI-IN/OUT/THRU txuas rau hauv rooj plaub peb yuav muab cov xov hlau xav tau uas tso cai txuas nws mus rau All-In-One Circuit siv JST txuas. Ua nws nyob rau hauv txoj kev ntawd yog qhov yooj yim dua li sim ua kom khawb sab hauv rooj plaub nrog txhua qhov thaiv qhov tsis sib xws.

JST Connector xov hlau

• JST Dawb (1) => LED's Anode (LED's liab hlau/ntev txhuas)
• JST Daj (2) => LED's Cathode (LED cov hlau dub/luv luv)
• JST Dub (3) => tus pin 5 ntawm MIDI txuas
• JST Liab (4) => tus pin 4 ntawm MIDI txuas

Yog tias koj xav tau (kuv xav kom koj ua nws!), Koj tuaj yeem tiv thaiv cov neeg siv siv lub tes tsho ua kom sov (cov tes tsho liab hauv daim duab). Hauv qhov xwm txheej ntawd, nco ntsoov ntxig rau lub tes tsho ua ntej yuav xau;-)

Kauj Ruam 7: Tsim lub JACK Audio-Out Connectors

Ib yam nkaus, ua ntej txhawm rau txuas Jack txuas rau hauv rooj plaub peb yuav muab cov xov txuas xav tau. Koj tuaj yeem siv lub tes tsho sov-ntsws ib yam nkaus.

Kauj Ruam 8: Mount MIDI Activity LEDS

Ntxig rau 3 LEDS hauv qhov rooj. Tej zaum koj yuav xav thawb lub LEDs nrog qee yam nruj dua koj cov ntiv tes. Tus ntsia hlau ntsia hlau yuav zoo.

Thaum nws ua tiav, koj yuav tsum txuas 2 lub xov hlau LED (liab/dub) nrog 2 lub xov hlau txuas ntawm MIDI JST hlua (dawb/daj). Polarity yog qhov tseem ceeb, yog li tsis txhob hla cov xov hlau:

• JST Cov xov hlau dawb (1) => LED's Anode (LED cov hlau liab/cov hlau lead ntev)
• JST Cov hlau daj (2) => LED's Cathode (LED cov hlau dub/cov hlau lead luv)

Tom qab siv tag nrho 3 LEDs, koj yuav xav tiv thaiv kev sib txuas nrog lub tes tsho sov ua kom sov, daim kab xev nplaum lossis cov kua nplaum kub yaj.

Kauj Ruam 9: Case Mounting (yeem)

Yog tias koj siv Zynthian Aluminium Case Kit, uas tau sib xws nrog Zynthian Basic Kit v2, koj tuaj yeem ua raws cov kauj ruam tom ntej (koj yuav pom cov ncauj lus qhia ntxaws ntawm no):

Sib sau Ua Ke Lub Luag Haujlwm Loj Lub ntsiab lus thaiv yog tsim los ntawm RBPi thiab HifiBerry daim npav suab.

Ruaj Ntseg Lub Xeem Tseem Ceeb Thaiv Tom qab sib sau ua ke lub ntsiab lus thaiv, koj yuav tsum ruaj ntseg rau rooj plaub. Siv 4 dub M2.5 ntsia liaj qhov rooj

Ruaj ntseg All-In-One moduleSecure All-In-One module rau rooj plaub siv 4 x cais thiab 8 x M2.5 ntsia liaj qhov rooj.

Ruaj ntseg Jack txuas txuas Muab lub nplhaib tso rau sab nraud ntawm rooj plaub kom tsis txhob ua rau rooj plaub puas tsuaj thaum koj kaw qhov ceev.

Ruaj ntseg MIDI-IN/OUT/THRU cov txuas

Tsuas yog ntsaws qhov txuas nrog JST-xaim los ntawm sab nraud ntawm rooj plaub thiab txiv ntoo los ntawm sab hauv. Ib khub ntawm cov pliers tuaj yeem pab tau kom nruj.

Mount MIDI kev ua haujlwm LEDS (piav qhia saum toj no)

Ruaj Ntseg Zaub

Nws yog tsim los ntawm 4 tus ntsia liaj qhov rooj, 4 txiv ntoo thiab 4 nylon cais. Ua ntej kho qhov screen, tsis txhob hnov qab tshem daim ntawv yas tiv thaiv.

Ruaj Ntseg Cov Kws Kho Mob kho 4 tus qauv tswj rau rooj plaub npog siv 4 tus ntsia liaj qhov rooj thiab cov tshuab ntxhua khaub ncaws txuas rau txhua tus lej nkag teb chaws. TSEEM CEEB: Txhawm rau zam qhov teeb meem thaum kaw rooj plaub, kuv pom zoo kom teeb tsa tus tswj hwm tus qauv nrog cov txuas sib ntsib ib leeg.

Ntxig lub pob qhov rooj Koj yuav tsum ntxig lub pob qhov rooj rau hauv lub encoders ua ntej kaw rooj plaub. Qhov no yuav zam kev yuam cov encoders ntau dhau li qhov tsis yog, koj tuaj yeem tsoo lawv.

Kauj Ruam 10: Txuas Lub Tsheb Loj Ribbon

Txuas lub Main Ribbon Bus cable rau RBPi's 40-pin header thiab tseem mus rau All-In-One module

Kauj Ruam 11: Txuas Cov Tswj ntawm All-In-One

Txuas 4 kab txuas ob JST rau 4 tus txuas txuas rau ntawm All-In-One module (CTRL1, CTRL2, CTRL3, CTRL4)

Kauj ruam 12: Txuas MIDI

Txuas 2 JST cables los ntawm MIDI txuas mus rau MIDI-IN, MIDI-OUT thiab MIDI-THRU txuas ntawm All-In-One module.

Kauj Ruam 13: Txuas 4 X Cov Qauv Tswj

Txuas 4 x Cov Qauv Tswj raws li tus lej raug: ntawm saum toj mus rau hauv qab thiab sab laug mus rau sab xis.

Kauj Ruam 14: Txuas Jack Txuas

Txuas lub Jack txuas mus rau lub chaw pabcuam txuas lub suab tawm ntawm HifiBerry daim npav suab. Nws yog 3-tus pin JST txuas uas koj tau siv ua ntej.

Kauj Ruam 15: Txuas Cov Zaub

Thiab thaum kawg, txuas tus xov tooj 26 tus pin txuas rau Zaub txiv neej sab txuas. Ua tib zoo mloog rau kev taw qhia. Cov xaim liab yuav tsum yog tus pin 1 uas yog cim rau ntawm lub vijtsam PCB nto.

Kauj Ruam 16: Txheeb Ob Qhov Kev Sib Koom thiab Kev Sib Txuas

Nws yooj yim los ua yuam kev thaum sib dhos cov khoom lossis txuas cov xov hlau. Qee qhov yuam kev tuaj yeem ua rau muaj kev phom sij rau cov khoom siv hluav taws xob (luv-circuits, qee qhov tshwj xeeb-kev sib txuas ua ke tsis zoo) yog li nws zoo dua kom ntseeg tau tias txhua yam tau ua tiav thiab sib txuas tau zoo.

Muab kev saib xyuas tshwj xeeb rau txoj kab tsheb npav txuas thiab txheeb xyuas tias xaim liab nyob ntawm tus pin 1 rau txhua qhov txuas. Kuj tseem ua tib zoo mloog lub suab sib txuas thiab txheeb xyuas tias lawv tau txuas nrog Hifiberry suab zoo.

Kauj Ruam 17: Thawj Khau

Thaum koj paub tseeb tias txhua yam nyob hauv nws qhov chaw, nws yog lub sijhawm rau khau raj lub tshuab, yog li:

1. Ntxig daim npav SD nrog daim duab zynthian npaj los khiav. Yog tias koj tseem tsis tau muaj, nyeem qhov no. Koj tuaj yeem ntxig daim npav SD los ntawm "lub qhov rais" rau hauv qab-sab ntawm rooj plaub. Tsis tas li, yog tias rooj plaub tseem qhib, koj tuaj yeem ua nws los ntawm sab saud.
2. Plug lub mini-usb fais fab txuas. Ib qho zoo 5V micro-usb lub charger tau pom zoo (> 2 Amp).

Nov yog cov theem uas koj yuav tsum pom thaum khau raj:

1. Tom qab 5-10 vib nas this, nws yuav qhia Zynthian txaws npo
2. Tom qab 3-4 vib nas this, nws yuav dub
3. Yog tias koj siv cov duab zynthian tshiab thiab nws yog thawj zaug khau raj, theem 1 thiab 2 yuav rov ua dua
4. Tom qab 5-10 vib nas this, zynthian UI yuav tshwm

Yog tias koj tau txais Zynthian UI, nrog koj zoo siab !!! Koj nyob ze tiag kom tau nws !!

Yog tias koj tsis tau txais lub vijtsam yuam kev lossis lub vijtsam dawb, hmoov tsis zoo! Tej zaum koj tau ua yuam kev thaum lub sijhawm teeb tsa. Koj yuav tsum nrhiav thiab daws qhov teeb meem (s).

Yog tias koj siv Aruk RC-3 SD duab (koj yuav tsum!), Koj yuav nco ntsoov tias cov tswj hwm tsis ua haujlwm txhua. Cov duab SD no tau teeb tsa ua ntej rau kev ua haujlwm nrog cov khoom siv v2, yog li koj yuav tsum teeb tsa software rau ua haujlwm nrog cov khoom siv v3. Txoj kev yooj yim tshaj plaws ntawm kev ua nws yog siv cov cuab yeej webconf:

• Txuas koj zynthian mus rau koj lub network hauv zej zog siv ethernet cable (RJ-45).
• Los ntawm koj lub vev xaib, nkag mus rau zynthian's webconf cuab yeej los ntawm kev ntaus "zynthian.local" hauv qhov chaw nyob bar. Yog tias qhov no tsis ua haujlwm rau koj, koj yuav tsum sim nrog tus IP. Koj tuaj yeem tau txais IP ntawm koj zynthian los ntawm kev mus rau Tus Thawj Coj Ntawv Qhia thiab nyem "Network Cov Ntaub Ntawv". Koj yuav tsum ua qhov ntawd los ntawm kev siv "kov" interface: Nyem rau kab sab saum toj nrog tus pas (lossis koj tus ntsia hlau, yog tias nws tsis dav heev) kom txog thaum koj nyob hauv Tus Thawj Coj Ntawv Qhia. Thaum koj nyob ntawd, nqis mus thiab nyem "Network Info".
• Ntaus tus password (raspberry) rau kev nkag mus rau hauv lub cuab yeej webconf.
• Thaum koj nkag mus, koj yuav tsum nkag mus rau Hardware-> Kit thiab xaiv "Kit V3".
• Txuag qhov kev hloov pauv thiab rov pib dua koj Zynthian.

Kauj Ruam 18: Xeem Koj Zynthian Box

1. Kuaj Cov Tswj & UI
2. Kuaj Cov Suab Tso Tawm
3. Kuaj MIDI subsystem
4. Kuaj cov MIDI-USB cov tswv yim
5. Ntsuas lub MIDI-IN txuas

Kauj Ruam 19: Cov neeg ua tim khawv

Koj yuav pom txhua qib kev tsim kho hauv wiki.zynthian.org.