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Eric Helgeson 2021-02-01 18:15:28 -06:00
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docs/assembly.md
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@ -10,22 +10,24 @@ Read through all instructions before starting.
- Once on, check continuity of all connections. Fixing this after the BluePill is on will be difficult. - Once on, check continuity of all connections. Fixing this after the BluePill is on will be difficult.
- Ensure the SD card fits and you dont have too much solder on the sides or contacts - Ensure the SD card fits and you dont have too much solder on the sides or contacts
2. Solder the dioeds to the **bottom** of the board. Be sure they are flush as possible to the bottom. 2. Solder the dioeds to the **bottom** of the board. Be sure they are flush as possible to the bottom.
[Diode Orientation](images/diodes.png)
3. Solder the header pins on to the BluePill. Then BluePill pill to the BlueSCSI PCB. ![Diode Orientation](images/diodes.png)
1. Solder the header pins on to the BluePill. Then BluePill pill to the BlueSCSI PCB.
- Correct orientation is having the USB connector of the BluePill should be over the SD Card holder. - Correct orientation is having the USB connector of the BluePill should be over the SD Card holder.
4. Solder on the Resistor nets. Pin one is marked on the board and the resistors. 2. Solder on the Resistor nets. Pin one is marked on the board and the resistors.
- 220 RNETS are closest to the BluePill - 220 RNETS are closest to the BluePill
- Note PIN one on each - they are opposite of eachtoher. See photo. - Note PIN one on each - they are opposite of eachtoher. See photo.
- 330 RNETS are furthest from the BluePill - 330 RNETS are furthest from the BluePill
- Note PIN one on each - they are opposite of eachtoher. See photo. - Note PIN one on each - they are opposite of eachtoher. See photo.
[Orientation RNETs and BluePill](images/orientation.png)
![Orientation RNETs and BluePill](images/orientation.png)
1. Solder on the Termination Jumpers & place the jumpers on to enable Termiation 1. Solder on the Termination Jumpers & place the jumpers on to enable Termiation
2. Solder the 50 Pin headers on. 2. Solder the 50 Pin headers on.
1. Note Pin 1 and Box header on the silk screen. 1. Note Pin 1 and Box header on the silk screen.
3. Optional - Solder on the berg connector. Only needed if your machine does not supply enough power via the SCSI bus. 3. Optional - Solder on the berg connector. Only needed if your machine does not supply enough power via the SCSI bus.
4. Optional - Solder on the debug headers near the SD card. Only nessissarry if re-programming. 4. Optional - Solder on the debug headers near the SD card. Only nessissarry if re-programming.
[Fully Assembled](images/assembled.png) ![Fully Assembled](images/assembled.png)
### Version 1.0-b BOM ### Version 1.0-b BOM