I Z =v 3 a 5 CS42448 +3V3 +3V3 +3V3 a FBL TEENSY 4.4 Teensy4.t +3V3. 43V3 t t t Ferrite Bead +5V nh nh t t a a = Sty SOtu fou #5V5 NS cB co Leto Leet: Leis 1 cup (3.6v to 5.5) VIN Lue! RS) Ra +3V343V3 0.04 0.01u “T= 0.tu =F 0.1u 10u SS MIDLRX_2 . az__| OND 2k 2k h MDC RN SA 0 Rxt_crx2_cst Gnd F'n v3 > > 2 LTX_3 1 4 1x4_CTX2_MISO1 (250mA max) 3V3 A GND GND GND alo} ol 2] ae] ono GND GND GND GND oO TTOC_4 | 9 outa 23_A9_CRX1_MCLK1 }4S-MCLK BCL ISDA Audi ADC_BUSY_5_1 5 LRCLK2 22_A8_cTx1 ;44 PA LEFT 46) Aint gf 88 Be aouti+ 28 LEFT ESt_6 1s BciKk2 24_A7_RX5_BCLK1 P4S_BCLK 45 | aint — se ee aouT1- 23 AGN qAGND ADC_CONVST_Z_] 5 iN2 20_A6_TX5S_LRCLK1 [42 LRCLK AGNDD aGnp > m= TF_CS_8_1 6 outip 19.-a5_scLo P4L-SCL jpaisyma RIGHT 48) Anz aouT2+ -22 D RIGHT TOMOUT 917 x2 OUTIA 18_A4_SDA0 F42-SPA conn_o1x03 —4 bh, ecamhatangeh 47) ain2— aguT2— | 28% Filer AudioUut-sch IDMIN 10) 9 7x2 INA 17_A3_TX4_spA1 }S2-_DIX 5 = F7bD7 5C £S2_14) 9 ouric 16_A2_RX4_SCL1 }38 DRX 92 34. pN LEFT 3 AINS+ AOUT3+ 3 LEFT tt Wate 10_CS_MQSR 15_A1_RX3_SPDIF_IN eae - AIN3— aouT3— | 22x GND 13} 11 MOSL_CTXt 14_AO_TX3_SPDIF_OUT f38! Conn_01x03 AGNDD aGnp Acno gh E1A14 1 42 MiSO_MQSL 13_SCK_CRX1_LED PSS_TFLSCKGND Tovey RIGHT 527 AInas aouT4+ St D RIGHT 15) 5y3 GND as ecamhatangeh S41 aina— AQUT4— | 32% Filer AudioUutsch F1B_16 1 34 a10_TX6_SCL2 4417 PSPS DBAS . AE E2A_417 | 95 A11_RX6_SDA2 40_A16 }S2_LRCLK GND LEFT 5B) ANS +/AINSA aouTs+ - 3 LEFT DAC_SDIN_18 1 36 ai2 MOSI1 39_Miso1 f-34_ADC_MISO 214 AINS-/AIN5B AOUTS— }339 AGN qAGND DAC_SCK_19 | 97 443 SCK1 38_CS1 [SO_DAC_SYNC AGND) acu €28_20 | 55 ex7 37 | 29_ADC_RANGE RIGHT 60) AIN6+/AINGA aouTe+ f 35 D RIGHT FSA_21 1 99 1x7 36 | 28 ADC_CS 52] aine-/AIN6B aouTe~ } 32x File: AudioOut-sch E3B_22 1 59 crx3 35_1x8 | 2LADC_RESET Te: Audioln.sch 23 _ — 26 . 68 23] 31 crx 34_Rx8 -28.x 8 AOUT7+ 3 LEFT x24} 52_0uT18 33_MCLK2 [25x aouT7— 38x GND Hc Hoc2 Soc3 Ss S 221 AUX _SDIN aco Su 7 4.77 21 aux_scik aoute+ 42 D RIGHT JMt ~12v +12 JM2 GND420_] aux LRck UL AouTB— --4L5 Te: AudioUut.sch Conn_Otx14 ay CONN_O1x14 en en oo oo 44 CSH2448 +3V. t t +3V3 “x x41] avc_spouts ~ %12] aoc_spour2 |The, uy 12 TELCS TOM_IN-43 | nc spouts 14 DAC SDIN 44 TFLDC BCLK_9 | ac scik 4.0 DAC SCK 4.0 TELMOS| urctK_5 | aoc tack z ADC MISO z TFLSCK 14 ae Z Z DAC_SDIN4 5 45 | jac epIn3 oe 6 ADC_RESET yd 6 DAC SYNC Vv 7 +3V3 GND 16 | pac spin2 {| 5 5_ADC_BUSY TOM_OUT_17 | pacepint aN ae Vv 4 ADC_CS BCLK_48 | pac ecik bin 2 3_MIDL_RX 3_ADC_RANGE URCLK_49 | oac tack a2 2 MIDITX 2_ADC_CONVST 1 GND 1 GND MCLK_10 | yeiy L bk JUSBAL JMUSBAL c wurec 138 JM3 JM4 Conn_01x04 Conn_01x04 SCL 63] sciyccuk -_ Conn_01x08 Conn_01x08 4 4 SDA 64 | Sonycoout aa 8 P3 8 E2A 3 3 21 np1/CDIN vo 43 7 GND 7 £28 2 2 vo TEE AY 078s rae SHA : : eND Rt gt rng ge 55 ae 4 E3B 4 E1B JUSBB1 JMUSBB1 GND xh) int 206 86 FILT+_ADC F22——# UG emi shee Conn_01x04 Conn_01x04 +3V3 eso $38 4 4 3{— 222 ee 54 L bk +331 Topp +3V3 2 pe Rt esr eso 8s FILT+_DAC A 2 A 2 3 3 > * * 2 2 8 Ss 1 1 AGND oS 1H J28 GND 12 —12V Yonn_02x08_Odd_Eve! Len 2 pepe) LI JAGND Moolet Sheet: / Do File: teensy—eurorack.sch Title: Teensy—eurorack V2.0 Size: A4 Date: Rev: v2.0 KiCad E.D.A. eeschema 5.1.6—c6e/7f7d87ubuntu18.04.4 Id: 1/8 ‘a 2 3 q [ 5 I
---
R10 560 all LEFTD | | a ee el wo AGND. S RB 2700p 10k 47 AGNDD> ‘GND Rit 560 RIGHTD | | Jo 2700p ag Re C48 6
RO 10k
GND
AudioJack3_SwitchTR J4
Sheet: /AudioOut.sch/ File: AudioOut.sch
Title:
Size: Ad Date: Rev:
KiCad E.D.A. eeschema 5.1.6—c6e7#/d87ubuntu16.04.1 ld: 2/8 3 q I 5
---
R14 560 pea LEFTD | | au Re wo AGND. S tor 2700p C54 AGNDD> ‘GND R15 560 RIGHTD | | oo 2700p ag 58 52 58
R13 10k
GND
AudioJack3_SwitchTR JS
Sheet: /sheetSFODFESC/ File: AudioOut.sch
Title:
Size: Ad Date: Rev:
KiCad E.D.A. eeschema 5.1.6—c6e7#/d87ubuntu16.04.1 ld: 3/8 3 q I 5
---
R18 560 pea LEFTD | | au 88 wo AGND. S toe 2700p 55 AGNDD> ‘GND R19 560 RIGHTD | | oe 2700p ag ge 56 58
R17 10k
GND
AudioJack3_SwitchTR J6
Sheet: /sheetSFOEA26B/ File: AudioOut.sch
Title:
Size: Ad Date: Rev:
KiCad E.D.A. eeschema 5.1.6—c6e7#/d87ubuntu16.04.1 Id: 478 3 q I 5
---
AudioJack3_SwitchTR j7
R23. BS 150 0s a | > RIGHT R24 c60 100k 2700p GND In AGND <JAGND T Ry AGND a2 ie fr 150 0 {S_AGND + {| LEFT R20 es 100k 2700p GND
Sheet: /sheetSF6F72D7/ File: Audioln.sch
Title:
Size: Ad Date: Rev:
KiCad E.D.A. eeschema 5.1.6—c6e7#/d87ubuntu16.04.1 Id: 578 tT 2 q I 5
---
AudioJack3_SwitchTR J8
R27 SS 150 0" a | | RIGHT R25 an co4 100k 2700p GND In AGND <JAGND T Ry AGND re ge fr 150 0" {S_AGND + | | LEFT R24 an C63 100k 2700p GND
Sheet: /sheetSF6FDSAQ/ File: Audioln.sch
Title:
Size: Ad Date: Rev:
KiCad E.D.A. eeschema 5.1.6—c6e7#/d87ubuntu16.04.1 ld: 6/8 tT 2 q I 5
---
AudioJack3_SwitchTR j9
R31 8S 150 0" a | > RIGHT R29 C68 100k 2700p GND In AGND <JAGND T Ry AGND R30 BS fr 150 0" {S_AGND + {| LEFT R28 a 100k 2700p GND
Sheet: /Audioln/ File: Audioln.sch
Title: Size: Ad Date: Rev: KiCad E.D.A. eeschema 5.1.6—c6e7#/d87ubuntu16.04.1 ld: 7/8
i
5
---
R34 560 pea LEFTD | | au 8S wo AGND. S toe 2700p C74. AGNDD> ‘GND R35 560 RIGHTD | | oo 2700p ag ee 72 B5
R33 10k
GND
AudioJack3_SwitchTR J10
Sheet: /sheetSFOEGEAE/ File: AudioOut.sch
Title:
Size: Ad Date: Rev:
KiCad E.D.A. eeschema 5.1.6—c6e7#/d87ubuntu16.04.1 ld: 8/8 3 q I 5