Unisoc Ums9117 Driver Top __link__ Now

The UNISOC UMS9117 (often referred to as the Unisoc T117) stands as a foundational System-on-Chip (SoC) designed specifically for smart feature phones and entry-level 4G devices. Driven by a single-core ARM Cortex-A7 architecture, it bridges the gap between traditional cellular networks and modern 4G LTE capabilities.

/*
 * ums9117: sec-storage: Add polling retry for PMIC vdd_core ramp delay
 *
 * This driver top change works around a silicon errata (UNI-ER-9117-03)
 * where the secure storage MMIO returns stale data on pre-prod spin 2.1.
 * Polling the SEC_STATUS_REG for PMIC_READY (bit 7) adds max 2ms latency.
 * Safe for production as retry exits early on good silicon.
 *
 * Signed-off-by: Leo Zhang <leo.zhang@unisoc.com>
 */

The UNISOC UMS9117 is a highly integrated 4G application processor designed primarily for cost-effective mobile solutions, such as feature phones and entry-level smart devices. In the context of "driver top," this typically refers to the Spreadtrum/UNISOC USB drivers required for a computer to communicate with the chipset for flashing firmware, unlocking, or technical servicing. Technical Specifications unisoc ums9117 driver top

Miracle Box (Third-party)

  • Select SPD → SC9832E (which is the UMS9117).
  • Click Connect. Miracle Box uses the same DIAG Top driver to read flash info, format FRP, and repair IMEI.

To manage these devices via a PC for tasks like firmware flashing, IMEI repair, or data transfer, you must have the correct Unisoc SPD (Spreadtrum) drivers installed. Core Specifications: Unisoc UMS9117 The UNISOC UMS9117 (often referred to as the

Processor: Features a single-core ARM Cortex-A7 CPU with speeds up to 1.0 GHz. Memory: Supports SIP LPDDR2 memory (up to 533 MHz). The UNISOC UMS9117 is a highly integrated 4G