seqv4plus_enc-plate
Differences
This shows you the differences between two versions of the page.
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seqv4plus_enc-plate [2017/09/12 20:05] latigid_on [BOM] |
seqv4plus_enc-plate [2018/12/18 09:35] (current) latigid_on [BOM v1.0] |
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| ===== BOM v1.0 ===== | ===== BOM v1.0 ===== | ||
| + | **Please find the current BOM on [[http://midiphy.com]]. The table below is depreciated and will not be updated.** | ||
| ^Type ^Qty ^Value ^Package ^Parts^Mouser^Reichelt^Conrad^Other^Notes^ | ^Type ^Qty ^Value ^Package ^Parts^Mouser^Reichelt^Conrad^Other^Notes^ | ||
| Line 40: | Line 41: | ||
| | |8 |STEC12| | | |STEC12E08 | | | | | | |8 |STEC12| | | |STEC12E08 | | | | | ||
| ^Headers^^^^^^^^^^ | ^Headers^^^^^^^^^^ | ||
| - | | |3 |1*10 |through-board |MDF7-10S-2.54DSA(55) | | | | | | | + | | |3 |1*10 |through-board | |MDF7-10S-2.54DSA(55) | | | | | |
| ^Hardware^^^^^^^^^^ | ^Hardware^^^^^^^^^^ | ||
| | |2 |M2 washer |3mm? | | | | | | | | | |2 |M2 washer |3mm? | | | | | | | | ||
| Line 55: | Line 56: | ||
| Start with the eight encoders and diodes. Important to note: | Start with the eight encoders and diodes. Important to note: | ||
| - | * There is <3mm vertical distance between the stacked PCB sets. If diode or encoder legs are too long, they may short out the components below. I need to check the assembly. It might be that all parts on the ENC-PLATE PCB are soldered from the top and the legs protruding through are trimmed flush on the underside. | + | * There is less than 3mm vertical distance between the stacked PCB sets. If diode or encoder legs are too long, they may short out the components below. I need to check the assembly. It might be that all parts on the ENC-PLATE PCB are soldered from the top and the legs protruding through are trimmed flush on the underside. |
| Once the diodes and encoders are okay, line up the headers, using a [[seqv4plus_le_mec|le MEC]] board and optionally some of the mounting points. Once you are happy, solder the three 1*10 male pin headers on the lower PCB, and only then fix the through-board female headers on the upper PCB. | Once the diodes and encoders are okay, line up the headers, using a [[seqv4plus_le_mec|le MEC]] board and optionally some of the mounting points. Once you are happy, solder the three 1*10 male pin headers on the lower PCB, and only then fix the through-board female headers on the upper PCB. | ||
| Line 61: | Line 62: | ||
| * At this point, check again that there are no soldered joints bridging the two PCBs. | * At this point, check again that there are no soldered joints bridging the two PCBs. | ||
| - | We need to first decide how the case will come together, but it is wise to now align the mounting washers. Lastly the Matias switches are then mounted in the Plate PCB, and are soldered below. | + | We need to first decide how the case will come together, but it is wise to now align the mounting washers. Lastly the Matias switches are mounted in the Plate PCB, and are soldered below. |
| * Keep in mind that once the switches are in, the only way to separate the two PCBs is to remove the switches! | * Keep in mind that once the switches are in, the only way to separate the two PCBs is to remove the switches! | ||
seqv4plus_enc-plate.1505246716.txt.gz ยท Last modified: 2017/09/12 20:05 by latigid_on
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