User Tools

Site Tools


control_board

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
control_board [2022/01/06 02:19]
phatline
control_board [2022/01/08 15:13] (current)
phatline
Line 1: Line 1:
-====== Control Panel for AIN_4 v1.2 ====== +====== Control Panel AIN_4 & AOUT_4 ​v1.2 ====== 
 +===== AIN4 - AOUT4 v1.2 TOP ===== 
 +{{:​phatline:​Control-Top.jpg?​800|}}\\ 
 +**BOM:​**\\ 
 +[[https://​www.taydaelectronics.com/​electromechanical/​switches-key-pad/​push-button-switch-dc-30v-0-1a-dpdt-7x7mm.html|8x Switch better take mouser ones...]]\\ 
 +LED5-8: Normal LEDs\\ 
 +LED1-4: Bipolar LED comman Anode\\ 
 +VR1-4 AOUT4: 10K Lin\\ 
 +VR1-4 AIN4: 100K Lin\\ 
 +SKT1-4: 3,5 mono Jack\\ 
 +JP21: Optional Clock Input from SKT5 (then don't set G1_G5 on the backside) \\ 
 +J1: Routes gate outputs from a standard DOUT pinheader to SKT 5-8 according to solder jumper pairs Gxx\\ 
 +===== AIN_4 v1.2 BACK ===== 
 +{{:​phatline:​Control-AOUT-back.jpg?​800|}}\\ 
 +**BOM:​**\\ 
 +RN1: 100k iso 652-4816P-1LF-100K\\ 
 +SJ 1-4: let them unsoldered\\ 
 +SJ 5-8: solder a 1K 0603 SMD Resistor from the Round PAD to GROUND- to avoid Floating\\ 
 +Diodes: 1N4148 ​ >  only Stuff in AOUT4 Usecases\\ 
 +IC2: 74LV14H (SOIC14)\\ 
 +C2: 100nF Kerko\\ 
 +The Rest: cant remember...Resistors and Caps...\\ 
 +\\ 
 +about G5_G1, G2_G6, G4_G8, G7_G3:\\ 
 +J1 you connect to a DOUTx4 output, which deliver 8 DOUTs on 1 shroudet header\\ 
 +But we only use 4 DOUTs on the Controlboards... with this jumpers you decide which one!\\ 
 +IF you use a CLOCK coming from J21, then dont set G1_G5!\\
 ===== Front-Panel for AIN_4 v1.2 ===== ===== Front-Panel for AIN_4 v1.2 =====
 i measeured the PCB, and made a drawing in order to create a hand-drilled Frontpanel... i measeured the PCB, and made a drawing in order to create a hand-drilled Frontpanel...
-so dont take the values as 100% true...: +so dont take the values as 100% true...:\\ 
-{{ :​phatline:​Control-Panel.jpg?​800|}}+{{:​phatline:​Control-Panel.jpg?​800|}} 
 + 
 +{{ :​phatline:​Control-AOUT-seite.jpg?​255|}} 
 +{{ :​phatline:​Control-AIN-AOUT-Panel-Label.jpg?​500|}}
  
-{{ :phatline:Control-AOUT-seite.jpg?​400|}} +**LABELS:**\\ 
-{{ :phatline:​Control-AIN-AOUT-Panel-Label.jpg?​600|}}+linke Schalteroffset (uni/​bipolar)\\ 
 +rechte Schalter: range (+5V/+10V insgesamt)\\ 
 +\\ 
 +**Deswegen folgende Möglichkeiten für EinbzwAusgänge:**\\ 
 +0 bis +2,5V\\ 
 +0 bis +5V\\ 
 +-2,5 bis +2,5V\\ 
 +-5 bis +5V \\
control_board.1641435580.txt.gz · Last modified: 2022/01/06 02:19 by phatline