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Update I8) Electronic Production authored by Lettgen, Christine's avatar Lettgen, Christine
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I8)-Electronic-Production.md
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...@@ -2,13 +2,13 @@ Link to the files: https://gitlab.hsrw.eu/28504/fablab_tower/-/blob/main/v4.zip ...@@ -2,13 +2,13 @@ Link to the files: https://gitlab.hsrw.eu/28504/fablab_tower/-/blob/main/v4.zip
# Ft230x based board # Ft230x based board
The task was to build a FT230x based board which can be used as a UPDI 3 pin programmer. On the one hand it has a USB to serial converter mode. In that mode it has similar functionality as the FTDI cable. On the other hand it has a UPDI mode. So it can be used to program a UPDI target using serial communication. The task was to build a FT230x based board which can be used as a UPDI 3 pin programmer. On the one hand it has a USB to serial converter mode. In that mode it has similar functionality as the FTDI cable. On the other hand it has a UPDI mode. So it can be used to program a UPDI target using serial communication.
## Board design ## Board design
The board design was predetermined and it looked like this: The board design was predetermined and it looked like this:
<img src="uploads/e20c6dca293d2e4e0081d408959dd5a4/Bildschirmfoto_2023-12-11_um_14.18.42.png" width=500 /> ![](uploads/e20c6dca293d2e4e0081d408959dd5a4/Bildschirmfoto_2023-12-11_um_14.18.42.png){width="500"}
## CNC mill for boards ## CNC mill for boards
...@@ -17,71 +17,60 @@ With a CNC mill we cutted the board. ...@@ -17,71 +17,60 @@ With a CNC mill we cutted the board.
### Configurations ### Configurations
#### Phases #### Phases
<img src="uploads/dddc259b2cd289ac37e48d551a8c334e/Phases.jpg" width=500 />
![](uploads/dddc259b2cd289ac37e48d551a8c334e/Phases.jpg){width="500"}
#### Process Settings #### Process Settings
1) Isolate 1) Isolate
<img src="uploads/84201b66c2cde6f94fd5c32f0755f226/Processsettings.jpg" width=500 /> ![](uploads/84201b66c2cde6f94fd5c32f0755f226/Processsettings.jpg){width="500"}
2) Contour routing 2) Contour routing
<img src="uploads/c567e50ce15e0a7f349f4527c4b24aa8/ContourRouting.jpg" width=500 /> ![](uploads/c567e50ce15e0a7f349f4527c4b24aa8/ContourRouting.jpg){width="500"}
3) Drills 3) Drills
<img src="uploads/9e0606d9919f6273d92aae113b4e98b7/Drills.jpg" width=500 /> ![](uploads/9e0606d9919f6273d92aae113b4e98b7/Drills.jpg){width="500"}
Computation Results Computation Results
<img src="uploads/be70f1f6cdda71d4be32f21a1901d0ad/ComputationResults.jpg" width=500 /> ![](uploads/be70f1f6cdda71d4be32f21a1901d0ad/ComputationResults.jpg){width="500"}
#### Mount material #### Mount material
<img src="uploads/0406dbe7ebd9148017273d79afc293e9/mountmaterial.jpg" width=500 /> ![](uploads/0406dbe7ebd9148017273d79afc293e9/mountmaterial.jpg){width="500"}
#### Material Settings #### Material Settings
<img src="uploads/0461b43620709921a94b9f24d2fc5b05/materialsettings_.jpg" width=500 /> ![](uploads/0461b43620709921a94b9f24d2fc5b05/materialsettings_.jpg){width="500"}
#### Placement #### Placement
<img src="uploads/366870f48079d3f40803f764b5af6bdf/placement.jpg" width=500 /> ![](uploads/366870f48079d3f40803f764b5af6bdf/placement.jpg){width="500"}
### Process ### Process
<img src="uploads/f41a6d4174ce5bbb25aad6d2a2d5daea/startmachine.jpg" width=500 /> ![](uploads/f41a6d4174ce5bbb25aad6d2a2d5daea/startmachine.jpg){width="500"}
### The milled board ### The milled board
The result looked like this: The result looked like this:
<img src="uploads/871d1512b2ab3661786cfe6a2ef8e40a/board.jpg" width=500 /> ![](uploads/871d1512b2ab3661786cfe6a2ef8e40a/board.jpg){width="500"}
## Soldering ## Soldering
### Material ### Material
"Id";"Designator";"Package";"Quantity";"Designation";"Supplier and ref"; "Id";"Designator";"Package";"Quantity";"Designation";"Supplier and ref"; 1;"J3,J4";"PinHeader_1x03_P2.54mm_Vertical_THT_D1mm";2;"Conn_PinHeader_1x03_P2.54mm_Vertical_THT_D1.4mm"; 2;"R2,R1";"R_1206";2;"49"; 3;"R_PwrLed1";"R_1206";1;"499"; 4;"J2";"PinHeader_1x06_P2.54mm_Vertical_THT_D1.016mm";1;"Conn_01x06_Male"; 5;"R_Updi1";"R_1206";1;"4.7k"; 6;"U1";"SSOP-16_3.9x4.9_P0.65mm";1;"FT230XS"; 7;"R_RxLed1,R_TxLed1";"R_1206";2;"270"; 8;"J1";"Conn_USB_A_Plain";1;"USB_A_BoardPlug"; 9;"Rx1,Tx1,PWR1";"LED_1206";3;"LED"; 10;"C3,C4";"C_1206";2;"10 pF"; 11;"C1,C2";"C_1206";2;"1 uF";
1;"J3,J4";"PinHeader_1x03_P2.54mm_Vertical_THT_D1mm";2;"Conn_PinHeader_1x03_P2.54mm_Vertical_THT_D1.4mm";
2;"R2,R1";"R_1206";2;"49";
3;"R_PwrLed1";"R_1206";1;"499";
4;"J2";"PinHeader_1x06_P2.54mm_Vertical_THT_D1.016mm";1;"Conn_01x06_Male";
5;"R_Updi1";"R_1206";1;"4.7k";
6;"U1";"SSOP-16_3.9x4.9_P0.65mm";1;"FT230XS";
7;"R_RxLed1,R_TxLed1";"R_1206";2;"270";
8;"J1";"Conn_USB_A_Plain";1;"USB_A_BoardPlug";
9;"Rx1,Tx1,PWR1";"LED_1206";3;"LED";
10;"C3,C4";"C_1206";2;"10 pF";
11;"C1,C2";"C_1206";2;"1 uF";
### Result ### Result
The result looked like this: The result looked like this:
<img src="uploads/5a6f4539be2291940df19a339db69619/fertigesBoard.jpg" width=500 /> ![Bildschirmfoto 2024-02-21 um 06.47.40.png](uploads/5e0deb4a2d1f5e7c4fb50e16941ea252/Bildschirmfoto_2024-02-21_um_06.47.40.png){width=411 height=583}
## Testing the board ## Testing the board
...@@ -91,7 +80,7 @@ We did three tests with the board. ...@@ -91,7 +80,7 @@ We did three tests with the board.
The board was connected to a USB-Hub. You can see that the light of the board is on. The board was connected to a USB-Hub. You can see that the light of the board is on.
<img src="uploads/92d09dcad292bd04474da71ba938b968/test1.jpg" width=500 /> ![](uploads/92d09dcad292bd04474da71ba938b968/test1.jpg){width="500"}
### Test: USB to serial converter mode ### Test: USB to serial converter mode
...@@ -99,15 +88,10 @@ In that mode it has similar functionality as the FTDI cable. You can see in the ...@@ -99,15 +88,10 @@ In that mode it has similar functionality as the FTDI cable. You can see in the
![testing_video](uploads/51ff0866264f3889a694071566534f91/testing_video.mp4) ![testing_video](uploads/51ff0866264f3889a694071566534f91/testing_video.mp4)
Turned: Turned: ![20231204_150001_1](uploads/23708ab0e069f95f3c6533208195d300/20231204_150001_1.mp4)
![20231204_150001_1](uploads/23708ab0e069f95f3c6533208195d300/20231204_150001_1.mp4)
### Test: UPDI mode ### Test: UPDI mode
In that mode it is used to program a UPDI target using serial communication. In that mode it is used to program a UPDI target using serial communication. You can see in the video, that it works. The upload of the code was sucessfull!
You can see in the video, that it works. The upload of the code was sucessfull!
![test3_video](uploads/9aeec45d74cc70f3643bed9d8f24b90d/test3_video.mp4)
![test3_video](uploads/9aeec45d74cc70f3643bed9d8f24b90d/test3_video.mp4)
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