Fix: flip the connection

Update: display footprint with numbering

edg/parts/Lcd_Er_Tft1_28_3.py

@@ -1,4 +1,4 @@
-from edg.parts.PassiveConnector_Fpc import Fpc050BottomFlip
+from edg.parts.PassiveConnector_Fpc import Fpc050Bottom
 from edg import *
 from edg.abstract_parts import *
 
@@ -19,52 +19,53 @@ class Er_Tft_128_3_Device(InternalSubcircuit, Nonstrict3v3Compatible, Block):
     def __init__(self) -> None:
         super().__init__()
 
-        self.conn = self.Block(Fpc050BottomFlip(length=15))
+        self.conn = self.Block(Fpc050Bottom(length=15)) # Pin numbering in the doc is flipped in the footprint
 
         # Power pins
-        self.vdd = self.Export(self.conn.pins.request('4').adapt_to(VoltageSink(
+        self.vdd = self.Export(self.conn.pins.request('12').adapt_to(VoltageSink(
             voltage_limits=self.nonstrict_3v3_compatible.then_else(
                 (2.5, 3.6) * Volt,  # abs max is 4.6v
                 (2.5, 3.3) * Volt),
         )))
-        self.gnd = self.Export(self.conn.pins.request('1').adapt_to(Ground()))
+
+        self.gnd = self.Export(self.conn.pins.request('15').adapt_to(Ground()))
         # Backlight control
-        self.ledk = self.Export(self.conn.pins.request('2'))
-        self.leda = self.Export(self.conn.pins.request('3'))
+        self.ledk = self.Export(self.conn.pins.request('14'))
+        self.leda = self.Export(self.conn.pins.request('13'))
 
         dio_model = DigitalBidir.from_supply(
             self.gnd, self.vdd,
             voltage_limit_tolerance=(-0.3, 0.3)*Volt,
             input_threshold_factor=(0.3, 0.7)
         )
 
-        self.rs = self.Export(self.conn.pins.request('5').adapt_to(DigitalSink.from_bidir(dio_model)))
+        self.rs = self.Export(self.conn.pins.request('11').adapt_to(DigitalSink.from_bidir(dio_model)))
 
         # Control pins
         self.spi = self.Port(SpiPeripheral.empty())
-        self.cs = self.Export(self.conn.pins.request('6').adapt_to(DigitalSink.from_bidir(dio_model)))
-        self.connect(self.spi.sck, self.conn.pins.request('7').adapt_to(DigitalSink.from_bidir(dio_model)))
+        self.cs = self.Export(self.conn.pins.request('10').adapt_to(DigitalSink.from_bidir(dio_model)))
+        self.connect(self.spi.sck, self.conn.pins.request('9').adapt_to(DigitalSink.from_bidir(dio_model)))
         self.connect(self.spi.mosi, self.conn.pins.request('8').adapt_to(DigitalSink.from_bidir(dio_model)))
 
         self.miso_nc = self.Block(DigitalBidirNotConnected())
         self.connect(self.spi.miso, self.miso_nc.port)
 
-        self.rst = self.Export(self.conn.pins.request('9').adapt_to(DigitalSink.from_bidir((dio_model))))
+        self.rst = self.Export(self.conn.pins.request('7').adapt_to(DigitalSink.from_bidir((dio_model))))
 
         # Capacitive Touch Panel (CTP)
         self.ctp_i2c = self.Port(I2cTarget(DigitalBidir.empty(), addresses=[0x15]),)
 
-        self.ctp_vdd = self.Export(self.conn.pins.request('10').adapt_to(VoltageSink(
+        self.ctp_vdd = self.Export(self.conn.pins.request('6').adapt_to(VoltageSink(
             voltage_limits=(2.7, 3.6) * Volt,
             current_draw=(5 * uAmp, 2.5 * mAmp)
         )))
 
-        self.connect(self.gnd, self.conn.pins.request('11').adapt_to(Ground()))
+        self.connect(self.gnd, self.conn.pins.request('5').adapt_to(Ground()))
 
-        self.ctp_rst = self.Export(self.conn.pins.request('12').adapt_to(DigitalSink.from_bidir(dio_model)))
-        self.ctp_int = self.Export(self.conn.pins.request('13').adapt_to(DigitalSink.from_bidir(dio_model)))
-        self.connect(self.ctp_i2c.sda, self.conn.pins.request('14').adapt_to(dio_model))
-        self.connect(self.ctp_i2c.scl, self.conn.pins.request('15').adapt_to(DigitalSink.from_bidir(dio_model)))
+        self.ctp_rst = self.Export(self.conn.pins.request('4').adapt_to(DigitalSink.from_bidir(dio_model)))
+        self.ctp_int = self.Export(self.conn.pins.request('3').adapt_to(DigitalSink.from_bidir(dio_model)))
+        self.connect(self.ctp_i2c.sda, self.conn.pins.request('2').adapt_to(dio_model))
+        self.connect(self.ctp_i2c.scl, self.conn.pins.request('1').adapt_to(DigitalSink.from_bidir(dio_model)))
 
 
 class Er_Tft_128_3(Lcd, Resettable, Block):
@@ -88,7 +89,7 @@ def contents(self):
         self.connect(self.reset, self.ic.rst)
         self.require(self.reset.is_connected())
 
-        # self.lcd = self.Block(Er_Tft_128_3_Outline())  # for ic outline
+        self.lcd = self.Block(Er_Tft_128_3_Outline())  # for ic outline
 
         self.connect(self.ic.ledk.adapt_to(Ground()), self.gnd)
         forward_current = (24, 30)*mAmp

examples/edg.pretty/Lcd_Er_Tft1_28_3_Outline.kicad_mod

@@ -10,8 +10,18 @@
       (effects (font (size 1 1) (thickness 0.15)))
     (tstamp 9e0eb252-2082-4c15-95e3-15c23edf5f3c)
   )
+  (fp_text user "15" (at -6.25 82.5 unlocked) (layer "F.SilkS")
+      (effects (font (size 1 1) (thickness 0.1)) (justify left bottom))
+    (tstamp a5286b7c-f41a-4461-86ea-7adf9f1b17f5)
+  )
+  (fp_text user "1" (at 6.25 82.5 unlocked) (layer "F.SilkS")
+      (effects (font (size 1 1) (thickness 0.1)) (justify right bottom))
+    (tstamp a90dced0-2718-48d4-90a2-7931eb6fce2a)
+  )
   (fp_rect (start -6.25 42) (end 6.25 82.5)
     (stroke (width 0.1) (type default)) (fill none) (layer "F.SilkS") (tstamp 097e6a3c-5877-4784-91c0-2153e77b31c8))
+  (fp_circle (center 0 0) (end 32.5 0)
+    (stroke (width 0.1) (type default)) (fill none) (layer "F.SilkS") (tstamp 2e62d766-e910-40f3-bede-596eff1d9e4f))
   (fp_circle (center 0 0) (end 42.5 0)
     (stroke (width 0.1) (type default)) (fill none) (layer "F.SilkS") (tstamp d6945a76-c1fe-46e9-88b2-10abd193a137))
 )