Add MSPTS430D8 target socket subcircuit

README.md

@@ -106,6 +106,7 @@ The package currently exports these subcircuit components:
 - `EnvironmentalSensor_HDC3022`
 - `PowerMonitor_INA237`
 - `AudioAmplifier_TAS2505`
+- `TargetSocket_MSPTS430D8`
 - `Microcontroller_MSPM0G3507`
 - `Microcontroller_MSPM33C3x`
 - `LEDDriver_TLC59116`
@@ -142,6 +143,7 @@ chip is listed individually below, including whether it supports a
 | `HDC3020` | `wson_8_ep_2p5x2p5` | `HDC3020DEFR` |
 | `HDC3022` | `wson_8_ep_2p5x2p5` | `HDC3022DEJR` |
 | `INA237` | `vssop_10` | `INA237AQDGSRQ1` |
+| `MSP430G2230ID` | `-` | `MSP430G2230ID` |
 | `MSPM0G3507` | `lqfp_64` | `MSPM0G3507SPMR` |
 | `TAS2505` | `-` | `TAS2505` |
 | `TMP1827` | `-` | `TMP1827` |

index.ts

@@ -14,6 +14,7 @@ import {
   HDC3020,
   HDC3022,
   INA237,
+  MSP430G2230ID,
   MSPM33C3x,
   MSPM0G3507,
   TAS2505,
@@ -49,6 +50,7 @@ import { EnvironmentalSensor_HDC3020 } from "./lib/subcircuits/EnvironmentalSens
 import { EnvironmentalSensor_HDC3022 } from "./lib/subcircuits/EnvironmentalSensor_HDC3022.circuit";
 import { PowerMonitor_INA237 } from "./lib/subcircuits/PowerMonitor_INA237.circuit";
 import { AudioAmplifier_TAS2505 } from "./lib/subcircuits/AudioAmplifier_TAS2505.circuit";
+import { TargetSocket_MSPTS430D8 } from "./lib/subcircuits/TargetSocket_MSPTS430D8.circuit";
 import { Microcontroller_MSPM0G3507 } from "./lib/subcircuits/Microcontroller_MSPM0G3507.circuit";
 import { Microcontroller_MSPM33C3x } from "./lib/subcircuits/Microcontroller_MSPM33C3x.circuit";
 import { LEDDriver_TLC59116 } from "./lib/subcircuits/LEDDriver_TLC59116.circuit";
@@ -88,6 +90,7 @@ export {
   EnvironmentalSensor_HDC3022,
   PowerMonitor_INA237,
   AudioAmplifier_TAS2505,
+  TargetSocket_MSPTS430D8,
   Microcontroller_MSPM0G3507,
   Microcontroller_MSPM33C3x,
   LEDDriver_TLC59116,
@@ -123,6 +126,7 @@ export const TiChipComponents = {
   HDC3020,
   HDC3022,
   INA237,
+  MSP430G2230ID,
   MSPM33C3x,
   MSPM0G3507,
   TAS2505,
@@ -160,6 +164,7 @@ export const TiSubcircuitComponents = {
   EnvironmentalSensor_HDC3022,
   PowerMonitor_INA237,
   AudioAmplifier_TAS2505,
+  TargetSocket_MSPTS430D8,
   Microcontroller_MSPM0G3507,
   Microcontroller_MSPM33C3x,
   LEDDriver_TLC59116,

lib/chips/MSP430G2230ID.circuit.tsx

@@ -0,0 +1,65 @@
+import type { ChipProps } from "@tscircuit/props";
+import "tscircuit";
+
+const pinLabels = {
+  pin1: ["DVCC", "POWER_DVCC"],
+  pin2: ["P1_2_TA1_A2", "GPIO_P1_2", "P1_2", "TA1", "ADC_A2"],
+  pin3: ["P1_5_TA0_A5_SCLK", "GPIO_P1_5", "P1_5", "TA0", "ADC_A5", "SPI_SCLK"],
+  pin4: [
+    "P1_6_TA1_A6_SDO_SCL",
+    "GPIO_P1_6",
+    "P1_6",
+    "TA1",
+    "ADC_A6",
+    "SPI_SDO",
+    "I2C_SCL",
+  ],
+  pin5: [
+    "P1_7_A7_SDI_SDA",
+    "GPIO_P1_7",
+    "P1_7",
+    "ADC_A7",
+    "SPI_SDI",
+    "I2C_SDA",
+  ],
+  pin6: ["RST_SBWTDIO", "N_RESET", "RST", "SBWTDIO"],
+  pin7: ["TST_SBWTCK", "TEST", "SBWTCK"],
+  pin8: ["DVSS", "POWER_DVSS", "GND"],
+} as const;
+
+/**
+ * MSP430G2230 in the 8-pin D (SOIC) package.
+ *
+ * This pinout is also the one exposed by the MSP-TS430D8 socket board for the
+ * supported MSP430G2210/MSP430G2230 devices.
+ */
+export const MSP430G2230ID = (props: ChipProps<typeof pinLabels>) => (
+  <chip
+    manufacturerPartNumber="MSP430G2230ID"
+    footprint="soic8"
+    schWidth="7mm"
+    schHeight="4.8mm"
+    pinLabels={pinLabels}
+    schPinArrangement={{
+      leftSide: {
+        direction: "top-to-bottom",
+        pins: [1, 2, 3, 4],
+      },
+      rightSide: {
+        direction: "top-to-bottom",
+        pins: [8, 7, 6, 5],
+      },
+    }}
+    schPinStyle={{
+      pin1: { marginBottom: 0.2 },
+      pin2: { marginBottom: 0.2 },
+      pin3: { marginBottom: 0.2 },
+      pin8: { marginBottom: 0.2 },
+      pin7: { marginBottom: 0.2 },
+      pin6: { marginBottom: 0.2 },
+    }}
+    {...props}
+  />
+);
+
+export default MSP430G2230ID;

lib/chips/index.tsx

@@ -13,6 +13,7 @@ export { HDC2080 } from "./HDC2080.circuit.tsx";
 export { HDC3020 } from "./HDC3020.circuit.tsx";
 export { HDC3022 } from "./HDC3022.circuit.tsx";
 export { INA237 } from "./INA237.circuit.tsx";
+export { MSP430G2230ID } from "./MSP430G2230ID.circuit.tsx";
 export { MSPM33C3x } from "./MSPM33C3x.circuit.tsx";
 export { MSPM0G3507 } from "./MSPM0G3507.circuit.tsx";
 export { TAS2505 } from "./TAS2505.circuit.tsx";

lib/subcircuits/TargetSocket_MSPTS430D8.circuit.tsx

@@ -0,0 +1,258 @@
+import type { SubcircuitProps } from "@tscircuit/props";
+import "tscircuit";
+import { MSP430G2230ID } from "../chips/MSP430G2230ID.circuit.tsx";
+
+/**
+ * TI MSP-TS430D8 8-pin target socket board reference circuit.
+ *
+ * J5 power selection:
+ *   - short pins 2-3 for power from the MSP debug tool
+ *   - short pins 1-2 for an externally powered target / VCC sensing
+ *
+ * J6 is normally shorted and can be opened to measure target supply current.
+ * J4 is normally shorted and can be opened to disconnect the P1.2 LED.
+ */
+export const TargetSocket_MSPTS430D8 = (props: SubcircuitProps) => (
+  <subcircuit routingDisabled schMaxTraceDistance="50mm" {...props}>
+    <MSP430G2230ID
+      name="U1"
+      manufacturerPartNumber="MSP-TS430D8"
+      schX={1}
+      schY={-1.5}
+      schHeight="2.2mm"
+      connections={{
+        pin1: "J1.pin1",
+        pin2: "J1.pin2",
+        pin3: "J1.pin3",
+        pin4: "J1.pin4",
+        pin5: "J2.pin4",
+        pin6: "J2.pin3",
+        pin7: "J2.pin2",
+        pin8: "J2.pin1",
+      }}
+    />
+
+    {/* 14-pin MSP Spy-Bi-Wire debug connector */}
+    <chip
+      name="SBW"
+      footprint="pinrow14_p2.54_nopinlabels_rows2"
+      schX={-12.8}
+      schY={7.3}
+      schWidth="1.2mm"
+      schHeight="1.8mm"
+      schPinArrangement={{
+        leftSide: {
+          direction: "top-to-bottom",
+          pins: [14, 12, 10, 8, 6, 4, 2],
+        },
+        rightSide: {
+          direction: "top-to-bottom",
+          pins: [13, 11, 9, 7, 5, 3, 1],
+        },
+      }}
+      connections={{
+        pin1: "R5.pin2",
+        pin2: "J5.pin3",
+        pin4: "J5.pin1",
+        pin7: "R2.pin1",
+        pin9: "net.GND",
+      }}
+    />
+
+    {/* Internal/external supply-selection header */}
+    <pinheader
+      name="J5"
+      pinCount={3}
+      gender="male"
+      pitch="2.54mm"
+      schX={-14.8}
+      schY={6.1}
+      schFacingDirection="right"
+      pinLabels={["EXT", "VCC", "INT"]}
+      connections={{
+        pin2: "J3.pin1",
+      }}
+    />
+
+    {/* External power connector */}
+    <pinheader
+      name="J3"
+      pinCount={3}
+      gender="male"
+      pitch="2.54mm"
+      schX={10.5}
+      schY={6.3}
+      schFacingDirection="left"
+      pinLabels={["VCC", "GND", "GND"]}
+      connections={{
+        pin2: "net.GND",
+        pin3: "net.GND",
+      }}
+    />
+
+    {/* SBWTCK series resistor */}
+    <resistor
+      name="R2"
+      resistance="330ohm"
+      footprint="0805"
+      schX={-5.5}
+      schY={5.4}
+      schOrientation="vertical"
+      connections={{
+        pin2: "J2.pin2",
+      }}
+    />
+
+    {/* Reset pull-up and optional reset capacitor */}
+    <resistor
+      name="R5"
+      resistance="47k"
+      footprint="0805"
+      schX={5.3}
+      schY={5.4}
+      schOrientation="vertical"
+      connections={{
+        pin1: "J3.pin1",
+        pin2: "C8.pin1",
+      }}
+    />
+
+    <capacitor
+      name="C8"
+      capacitance="2.2nF"
+      footprint="0805"
+      doNotPlace
+      schX={5.3}
+      schY={3.25}
+      schOrientation="vertical"
+      connections={{
+        pin1: "J2.pin3",
+        pin2: "net.GND",
+      }}
+    />
+
+    {/* Removable jumper for target-current measurement */}
+    <pinheader
+      name="J6"
+      pinCount={2}
+      gender="male"
+      pitch="2.54mm"
+      schX={-12.8}
+      schY={1.8}
+      schFacingDirection="right"
+      pinLabels={["VCC430", "VCC"]}
+      connections={{
+        pin1: "C7.pin1",
+        pin2: "J3.pin1",
+      }}
+    />
+
+    {/* Target supply decoupling */}
+    <capacitor
+      name="C7"
+      capacitance="10uF"
+      footprint="1210"
+      schX={-11.8}
+      schY={-1.0}
+      schOrientation="vertical"
+      connections={{
+        pin1: "C5.pin1",
+        pin2: "net.GND",
+      }}
+    />
+
+    <capacitor
+      name="C5"
+      capacitance="100nF"
+      footprint="0805"
+      schX={-9.8}
+      schY={-1.0}
+      schOrientation="vertical"
+      connections={{
+        pin1: "J1.pin1",
+        pin2: "net.GND",
+      }}
+    />
+
+    {/* Low-side device breakout */}
+    <pinheader
+      name="J1"
+      displayName="FE4L"
+      pinCount={4}
+      gender="male"
+      pitch="2.54mm"
+      schX={-5.8}
+      schY={-1.5}
+      schFacingDirection="right"
+      pinLabels={["VCC430", "P1_2", "P1_5", "P1_6"]}
+    />
+
+    {/* High-side device breakout */}
+    <pinheader
+      name="J2"
+      displayName="FE4H"
+      pinCount={4}
+      gender="male"
+      pitch="2.54mm"
+      schX={8.0}
+      schY={-1.5}
+      schFacingDirection="left"
+      pinLabels={["DVSS_8", "TST_7", "RST_6", "P1_7_5"]}
+      connections={{
+        pin1: "net.GND",
+        pin2: "R2.pin2",
+        pin3: "C8.pin1",
+      }}
+    />
+
+    {/* P1.2 indicator LED and disconnect jumper */}
+    <jumper
+      name="J4"
+      pinCount={2}
+      footprint="pinrow2_p2.54_nopinlabels"
+      schX={-2.6}
+      schY={-5.0}
+      schWidth="0.4mm"
+      schHeight="0.7mm"
+      schPinArrangement={{
+        leftSide: {
+          direction: "top-to-bottom",
+          pins: [2],
+        },
+        rightSide: {
+          direction: "top-to-bottom",
+          pins: [1],
+        },
+      }}
+      connections={{
+        pin1: "U1.pin2",
+        pin2: "R3.pin2",
+      }}
+    />
+
+    <resistor
+      name="R3"
+      resistance="330ohm"
+      footprint="0805"
+      schX={-5.3}
+      schY={-5.0}
+      connections={{
+        pin1: "D1.pin1",
+      }}
+    />
+
+    <led
+      name="D1"
+      color="green"
+      footprint="led0603"
+      schX={-8.0}
+      schY={-5.0}
+      schRotation={180}
+      connections={{
+        pin2: "net.GND",
+      }}
+    />
+  </subcircuit>
+);
+
+export default TargetSocket_MSPTS430D8;