Difference between revisions of "Sample and Hold on ER-PROTO-02"
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| Line 2: | Line 2: | ||
* Sample and Hold | * Sample and Hold | ||
| + | * Internal sample rate adjust | ||
| + | * Trigger in | ||
| + | * +/-12V in/out | ||
== Design == | == Design == | ||
| Line 22: | Line 25: | ||
* Eurorack Power | * Eurorack Power | ||
| + | ** Uses 2x5 box IDC connector | ||
[[file:ER-PROTO02_SAMP-HOLD_POWER_J9_SCHEM.PNG]] | [[file:ER-PROTO02_SAMP-HOLD_POWER_J9_SCHEM.PNG]] | ||
| Line 33: | Line 37: | ||
(node (ref "R3") (pin "2") (pintype "passive")) | (node (ref "R3") (pin "2") (pintype "passive")) | ||
(node (ref "U1") (pin "14") (pinfunction "VCC") (pintype "power_in")) | (node (ref "U1") (pin "14") (pinfunction "VCC") (pintype "power_in")) | ||
| − | (node (ref "U2 | + | (node (ref "U2") (pin "1") (pinfunction "V+") (pintype "passive"))) |
| − | |||
(net (code "4") (name "-12V") | (net (code "4") (name "-12V") | ||
(node (ref "D3") (pin "2") (pinfunction "A") (pintype "passive")) | (node (ref "D3") (pin "2") (pinfunction "A") (pintype "passive")) | ||
| − | (node (ref "U2 | + | (node (ref "U2") (pin "4") (pinfunction "V-") (pintype "passive"))) |
| − | |||
(net (code "6") (name "/INT_CLK") | (net (code "6") (name "/INT_CLK") | ||
(node (ref "J29") (pin "11") (pinfunction "J3_R_N") (pintype "passive")) | (node (ref "J29") (pin "11") (pinfunction "J3_R_N") (pintype "passive")) | ||
| Line 53: | Line 55: | ||
(net (code "9") (name "/SH_IN") | (net (code "9") (name "/SH_IN") | ||
(node (ref "J29") (pin "10") (pinfunction "J1_T") (pintype "passive")) | (node (ref "J29") (pin "10") (pinfunction "J1_T") (pintype "passive")) | ||
| − | (node (ref " | + | (node (ref "U2") (pin "3") (pinfunction "I") (pintype "input"))) |
(net (code "10") (name "/SH_OUT") | (net (code "10") (name "/SH_OUT") | ||
(node (ref "J29") (pin "8") (pinfunction "J2_T") (pintype "passive")) | (node (ref "J29") (pin "8") (pinfunction "J2_T") (pintype "passive")) | ||
| Line 68: | Line 70: | ||
(node (ref "R6") (pin "1") (pintype "passive")) | (node (ref "R6") (pin "1") (pintype "passive")) | ||
(node (ref "U1") (pin "7") (pinfunction "GND") (pintype "power_in")) | (node (ref "U1") (pin "7") (pinfunction "GND") (pintype "power_in")) | ||
| − | (node (ref " | + | (node (ref "U2") (pin "7") (pinfunction "T") (pintype "passive"))) |
(net (code "13") (name "Net-(C2-Pad1)") | (net (code "13") (name "Net-(C2-Pad1)") | ||
(node (ref "C2") (pin "1") (pintype "passive")) | (node (ref "C2") (pin "1") (pintype "passive")) | ||
| Line 79: | Line 81: | ||
(net (code "15") (name "Net-(C3-Pad1)") | (net (code "15") (name "Net-(C3-Pad1)") | ||
(node (ref "C3") (pin "1") (pintype "passive")) | (node (ref "C3") (pin "1") (pintype "passive")) | ||
| − | (node (ref " | + | (node (ref "U2") (pin "6") (pinfunction "Ch") (pintype "passive"))) |
(net (code "16") (name "Net-(D1-Pad1)") | (net (code "16") (name "Net-(D1-Pad1)") | ||
(node (ref "D1") (pin "1") (pinfunction "K") (pintype "passive")) | (node (ref "D1") (pin "1") (pinfunction "K") (pintype "passive")) | ||
| Line 98: | Line 100: | ||
(node (ref "R5") (pin "1") (pintype "passive")) | (node (ref "R5") (pin "1") (pintype "passive")) | ||
(node (ref "R6") (pin "2") (pintype "passive")) | (node (ref "R6") (pin "2") (pintype "passive")) | ||
| − | (node (ref " | + | (node (ref "U2") (pin "8") (pinfunction "Hold") (pintype "input"))) |
(net (code "21") (name "Net-(R5-Pad2)") | (net (code "21") (name "Net-(R5-Pad2)") | ||
(node (ref "R5") (pin "2") (pintype "passive")) | (node (ref "R5") (pin "2") (pintype "passive")) | ||
| Line 104: | Line 106: | ||
(net (code "22") (name "Net-(R7-Pad1)") | (net (code "22") (name "Net-(R7-Pad1)") | ||
(node (ref "R7") (pin "1") (pintype "passive")) | (node (ref "R7") (pin "1") (pintype "passive")) | ||
| − | (node (ref " | + | (node (ref "U2") (pin "5") (pintype "output"))) |
(net (code "23") (name "Net-(U1-Pad10)") | (net (code "23") (name "Net-(U1-Pad10)") | ||
(node (ref "U1") (pin "10") (pintype "output")) | (node (ref "U1") (pin "10") (pintype "output")) | ||
| Line 110: | Line 112: | ||
(node (ref "U1") (pin "13") (pintype "input"))) | (node (ref "U1") (pin "13") (pintype "input"))) | ||
</pre> | </pre> | ||
| + | |||
| + | == ER-PROTO-02 Card Set == | ||
| + | |||
| + | [[file:ER-PROTO-02-SET_FRONT_REAR-3D-720px.png]] | ||
Latest revision as of 14:40, 21 November 2022
Contents
Features
- Sample and Hold
- Internal sample rate adjust
- Trigger in
- +/-12V in/out
Design
- Main
- Internal Clock
- Jacks
- Pots
- Eurorack Power
- Uses 2x5 box IDC connector
Nets
(nets
(net (code "2") (name "+12V")
(node (ref "D2") (pin "1") (pinfunction "K") (pintype "passive"))
(node (ref "R3") (pin "2") (pintype "passive"))
(node (ref "U1") (pin "14") (pinfunction "VCC") (pintype "power_in"))
(node (ref "U2") (pin "1") (pinfunction "V+") (pintype "passive")))
(net (code "4") (name "-12V")
(node (ref "D3") (pin "2") (pinfunction "A") (pintype "passive"))
(node (ref "U2") (pin "4") (pinfunction "V-") (pintype "passive")))
(net (code "6") (name "/INT_CLK")
(node (ref "J29") (pin "11") (pinfunction "J3_R_N") (pintype "passive"))
(node (ref "R1") (pin "1") (pintype "passive"))
(node (ref "U1") (pin "3") (pintype "output")))
(net (code "7") (name "/RV1_CW")
(node (ref "J28") (pin "17") (pinfunction "POT1_1_CW") (pintype "passive"))
(node (ref "R1") (pin "2") (pintype "passive")))
(net (code "8") (name "/RV1_W")
(node (ref "C1") (pin "1") (pintype "passive"))
(node (ref "J28") (pin "18") (pinfunction "POT1_2_W") (pintype "passive"))
(node (ref "U1") (pin "1") (pintype "input"))
(node (ref "U1") (pin "2") (pintype "input")))
(net (code "9") (name "/SH_IN")
(node (ref "J29") (pin "10") (pinfunction "J1_T") (pintype "passive"))
(node (ref "U2") (pin "3") (pinfunction "I") (pintype "input")))
(net (code "10") (name "/SH_OUT")
(node (ref "J29") (pin "8") (pinfunction "J2_T") (pintype "passive"))
(node (ref "R7") (pin "2") (pintype "passive")))
(net (code "11") (name "/TRIG_IN")
(node (ref "J29") (pin "12") (pinfunction "J3_T") (pintype "passive"))
(node (ref "R2") (pin "1") (pintype "passive")))
(net (code "12") (name "GND")
(node (ref "C1") (pin "2") (pintype "passive"))
(node (ref "C3") (pin "2") (pintype "passive"))
(node (ref "D1") (pin "2") (pinfunction "A") (pintype "passive"))
(node (ref "Q1") (pin "1") (pinfunction "E") (pintype "passive"))
(node (ref "R4") (pin "1") (pintype "passive"))
(node (ref "R6") (pin "1") (pintype "passive"))
(node (ref "U1") (pin "7") (pinfunction "GND") (pintype "power_in"))
(node (ref "U2") (pin "7") (pinfunction "T") (pintype "passive")))
(net (code "13") (name "Net-(C2-Pad1)")
(node (ref "C2") (pin "1") (pintype "passive"))
(node (ref "U1") (pin "4") (pintype "output")))
(net (code "14") (name "Net-(C2-Pad2)")
(node (ref "C2") (pin "2") (pintype "passive"))
(node (ref "R4") (pin "2") (pintype "passive"))
(node (ref "U1") (pin "8") (pintype "input"))
(node (ref "U1") (pin "9") (pintype "input")))
(net (code "15") (name "Net-(C3-Pad1)")
(node (ref "C3") (pin "1") (pintype "passive"))
(node (ref "U2") (pin "6") (pinfunction "Ch") (pintype "passive")))
(net (code "16") (name "Net-(D1-Pad1)")
(node (ref "D1") (pin "1") (pinfunction "K") (pintype "passive"))
(node (ref "Q1") (pin "2") (pinfunction "B") (pintype "input"))
(node (ref "R2") (pin "2") (pintype "passive")))
(net (code "17") (name "Net-(D2-Pad2)")
(node (ref "D2") (pin "2") (pinfunction "A") (pintype "passive"))
(node (ref "R8") (pin "1") (pintype "passive")))
(net (code "18") (name "Net-(D3-Pad1)")
(node (ref "D3") (pin "1") (pinfunction "K") (pintype "passive"))
(node (ref "R9") (pin "2") (pintype "passive")))
(net (code "19") (name "Net-(Q1-Pad3)")
(node (ref "Q1") (pin "3") (pinfunction "C") (pintype "passive"))
(node (ref "R3") (pin "1") (pintype "passive"))
(node (ref "U1") (pin "5") (pintype "input"))
(node (ref "U1") (pin "6") (pintype "input")))
(net (code "20") (name "Net-(R5-Pad1)")
(node (ref "R5") (pin "1") (pintype "passive"))
(node (ref "R6") (pin "2") (pintype "passive"))
(node (ref "U2") (pin "8") (pinfunction "Hold") (pintype "input")))
(net (code "21") (name "Net-(R5-Pad2)")
(node (ref "R5") (pin "2") (pintype "passive"))
(node (ref "U1") (pin "11") (pintype "output")))
(net (code "22") (name "Net-(R7-Pad1)")
(node (ref "R7") (pin "1") (pintype "passive"))
(node (ref "U2") (pin "5") (pintype "output")))
(net (code "23") (name "Net-(U1-Pad10)")
(node (ref "U1") (pin "10") (pintype "output"))
(node (ref "U1") (pin "12") (pintype "input"))
(node (ref "U1") (pin "13") (pintype "input")))
ER-PROTO-02 Card Set
