STMicroelectronics STEVAL-IPC003V1

Overview

STEVAL-IPC003V1 from STMicroelectronics is a thermal printer adapter daughter board designed for the STM3210C_EVAL connectivity line demonstration platform, featuring SPI3-based thermal printer and QVGA TFT interface, L293DD stepper motor driver control via GPIO, ADC-based thermal head temperature monitoring, and RTC-stamped parking ticket printing.

For engineers reviewing the STEVAL-IPC003V1 datasheet, STEVAL-IPC003V1 pinout, STEVAL-IPC003V1 application, or STEVAL-IPC003V1 equivalent, this board supports rapid validation of embedded thermal printing systems in parking ticket vending and POS terminals with integrated touch-keypad UI, real-time clock stamping, and single 5 V supply operation.

Technical Context

The board implements a complete thermal printing subsystem using the STM3210C_EVAL as host controller: SPI3 drives both the thermal printer head and QVGA color TFT display, while discrete GPIOs control the L293DD quad half-H-bridge to rotate the print head via stepper motor. An on-board ADC analog watchdog continuously monitors thermal head temperature to prevent overheating.

A dedicated RTC module provides timestamping for printed tickets and messages; all logic and power interfaces are routed through the EVAL board's expansion connector, requiring only one 5 V DC input when jumper-configured for daughter board power.

Key Specifications

Availability

STEVAL-IPC003V1 is available at Aetrix Electronics and suitable for parking ticket vending machines, point-of-sale (POS) thermal printing terminals, and embedded Ethernet-to-printer gateway applications requiring stable component supply and rapid proof-of-concept validation.

Supply support for STEVAL-IPC003V1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

STMicroelectronics is a global semiconductor leader headquartered in Geneva, designing and manufacturing microcontrollers, analog ICs, power devices, and sensors for industrial, automotive, and consumer applications.

This board belongs to ST's STEVAL application demonstration platform family, engineered to accelerate development of end-equipment solutions-specifically thermal printing subsystems with integrated UI, motion control, and time-stamped output for public infrastructure and retail systems.

FAQ

What is the primary function of the STEVAL-IPC003V1 board?

The STEVAL-IPC003V1 is a thermal printer adapter daughter board that enables the STM3210C_EVAL platform to drive a thermal print head, control a stepper motor for paper feed, display and capture input via a QVGA TFT touchscreen, monitor thermal head temperature, and timestamp printed output using an onboard RTC-all over a single 5 V supply.

Which microcontroller platform is required to use this board?

The STEVAL-IPC003V1 is designed exclusively as a daughter board for the STM3210C_EVAL evaluation kit. It connects via the main board's expansion header and relies on the STM32F103ZET6 MCU for SPI3 communication, GPIO control of the L293DD driver, ADC sampling, and RTC management.

Does this board support Ethernet-connected printing?

Yes-the board's reference application includes printing text messages received over Ethernet. While the STEVAL-IPC003V1 itself does not contain Ethernet hardware, it integrates with the STM3210C_EVAL's LAN interface (via external PHY) to receive data and trigger thermal printing, enabling networked parking ticket or receipt generation.

Is the STEVAL-IPC003V1 still in active production?

No-STMicroelectronics has marked STEVAL-IPC003V1 as obsolete (per Doc ID 17834 Rev 1, August 2010). Aetrix Electronics maintains limited legacy stock for design continuity and repair support, with full documentation and schematic access provided for integration into existing systems.