Example .inf snippet for Zadig/libwdi:
libusb_release_interface(dev, 0); libusb_close(dev); libusb_exit(ctx); return 0;
// Example: read hardware code uint8_t cmd = BROM_CMD_GET_HWCODE; uint8_t response[32] = 0; int transferred; mtk brom mode driver
int main() libusb_context *ctx = NULL; libusb_device_handle *dev = NULL;
libusb_claim_interface(dev, 0);
dev = libusb_open_device_with_vid_pid(ctx, MTK_VID, BROM_PID); if (!dev) fprintf(stderr, "Device not in BROM mode\n"); return -1;
printf("HW Code: %02X %02X\n", response[0], response[1]); Example
libusb_init(&ctx); libusb_set_debug(ctx, 3);
gcc -o brom_driver brom_driver.c -lusb-1.0 A) Send Download Agent (DA) – Bootloader Loading uint8_t da_data[] = /* raw DA binary */ ; uint8_t cmd = BROM_CMD_SEND_DA; libusb_bulk_transfer(dev, 0x01, &cmd, 1, &transferred, 0); libusb_bulk_transfer(dev, 0x01, da_data, sizeof(da_data), &transferred, 0); B) Python version (using pyusb ) import usb.core import usb.util dev = usb.core.find(idVendor=0x0E8D, idProduct=0x0003) if dev is None: raise ValueError("Device not found") uint8_t response[32] = 0
// BROM command constants #define BROM_CMD_SEND_DA 0xD7 #define BROM_CMD_GET_HWCODE 0xA0