Resolving Copper DRC Errors
Thought for 7 sec
I can’t cancel that server-side auto-layout job from the chat tools. You’ll need to discard it manually in the Flux UI job/auto-layout panel.
Once it is cleared, send:
rerun focused route
Then I’ll run exactly:
- one routing attempt
- one DRC count check
- stop immediately.
rerun focused route
Thought for 8 sec
I’ll run exactly one routing attempt, then one DRC count check, and stop.
Worked for 47 sec
Routing attempt failed: the same stuck
outOfCredit job is still active.Final DRC count check: 130 items remain.
Inspect stuck job
Manual USB routing
Check USB placement
Generate Rev A docs
Review export readiness
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Firmware Starter — HyperPulse Blade 2
Platform
- MCU: Nordic nRF5340
- Recommended SDK: nRF Connect SDK / Zephyr
Pin Mapping
Table
| Function | nRF5340 Pin | Net | Connected To |
|---|---|---|---|
| I2C SCL | P1.02 | I2C_SCL | MMC5983MA, BMP390, MAX30102, BQ25180 |
| I2C SDA | P1.03 | I2C_SDA | MMC5983MA, BMP390, MAX30102, BQ25180 |
| IMU SPI SCK | P0.08 | IMU_SPI_SCK | ICM-42688-P SCLK |
| IMU SPI MOSI | P0.09 | IMU_SPI_MOSI | ICM-42688-P SDI |
| IMU SPI MISO | P0.10 | IMU_SPI_MISO | ICM-42688-P SDO |
| IMU SPI CS | P0.11 | IMU_SPI_CS | ICM-42688-P CS |
| IMU INT | P0.12 | IMU_INT | ICM-42688-P INT1 |
| BLE/status LED | P0.13 | BLE_STATUS_LED | Blue LED via 1k resistor |
| GPS UART RX | P0.19 | GPS_UART_RX | MAX-M10S TXD |
| GPS UART TX | P0.20 | GPS_UART_TX | MAX-M10S RXD |
Firmware Notes
- Use Zephyr devicetree aliases for I2C, SPI, UART, GPIO LED, and PMIC interrupt.
- Configure BQ25180 ship-mode behavior for TS/MR/PB: short press wake, >10 s hold off/ship mode.
- Keep GPS, optical LED current, and sensor sampling duty-cycled to hit <50 µA sleep.
Starter Code Skeleton
C
#include <zephyr/kernel.h> #include <zephyr/device.h> #include <zephyr/drivers/gpio.h> #include <zephyr/drivers/i2c.h> #include <zephyr/drivers/spi.h> #include <zephyr/drivers/uart.h> #define BLE_STATUS_LED_PIN 13 int main(void) { const struct device *i2c = DEVICE_DT_GET(DT_NODELABEL(i2c1)); const struct device *spi = DEVICE_DT_GET(DT_NODELABEL(spi0)); const struct device *uart = DEVICE_DT_GET(DT_NODELABEL(uart0)); ARG_UNUSED(i2c); ARG_UNUSED(spi); ARG_UNUSED(uart); while (1) { k_sleep(K_SECONDS(1)); } }
Open Firmware Items
- Final Zephyr devicetree overlay after layout/pin locking.
- Sensor driver selection and register configuration.
- BQ25180 register configuration for charging/current/ship-mode details.
Platform
Pin Mapping
Firmware Notes
Starter Code Skeleton
Open Firmware Items
