Christophe Collin Email & Phone Number

Cesson-Sévigné, Bretagne, France

Cesson-Sévigné, Bretagne, France

Embeded FW architecture and development.Marketing product proposal analyse.Customer interface to define the product features and meet requirements.FW development and Integration in HW based on STM32 or automotive MCUs with, as example :- FreeRTOS or home made scheduler- Bootloader- CAN protocols- IOT data transport protocols (BLE, LORA, ...)- many sensors management- DALI protocol interface (connected to a wireless interface board)- Battery charging (MPPT protocol development) management- Solar panel and LED panel management- OTA FW update- HW/manufacturing test tool and scripts (embedded CLI + Python interface on PC)

Région De Rennes, France

HW/FW integration in STM32WB products : 2 CPUs (ARM M4 + M0) and 2 RF interfaces (802.15.4/BLE).RF driver development up to MAC level.BOOT and system development (clocks and power dedicated to the RF part) .Embedded test SW development (embeded CLI and Python scripts used for PHY certification).Support of the Application team in charge of the protocol stack porting.Specialized in the system part (boot, clock, power...) and in the RF IPs drivers (BLE, 802.15.4).Work with various development and/or debug environments :- simulation (cadence, VIP) : HW and SW (ARMCC compilation using Makefiles)- FPGA plateform- STM32 boards (Arduino interface), using IAR IDE and debug tool.Comfortable with memory mapping, makefiles, home made tests tools (embedded CLI, Python scripts, ...).Mainly interested and concerned by HW/FW integration and debug of such complex architecture with 2 CPUs and low power constraints.

Région De Rennes, France

ST-ERICSON has been integrated in STM in Q3 2013.Here are my first activities in STMicroelectronics:MIFARE Library design and integration in ST31G480 chip (secure Cortex M0 (SC000)).Library modeling in JAVA and library test using JAVA test suite (under Eclipse).Library coding in C for simulation (under Visual C++) on PC and emulation using proprietary HW tool and Keil SW.Integration in emulator with embedded application and validation using JAVA test suite.Test in both contact (ISO7816) and contactless (NFC – ISO14443).Integration in new chips generation with Flash instead of ROM.

Rennes, Bretagne, France

ST-Ericsson : joint venture created between NXP and ERICSSON. Low level embedded SW design (drivers, boot) and integration in micro controller (ST XP70 processor) dedicated to power management of 8540 GSM SOC (2 Cortex A9 and 2 M3).Add trace and debug features to debug sleep and wake-up phase of the SOC.Contribution to power management debugging of smartphone product based on 8540 SOC.

Rennes, Bretagne, France

I have exercised this activity in both NXP and Silicon Labs (partly bought by NXP in 03/2007)Low level embedded drivers design and validation in single chip GSM/GPRS baseband system:• world first in 65nm then 40nm with mixed analog and digital signals• sales reached 350M$ in 2011Work on different drivers families:• chip HW blocks drivers (ADC, DAC, power, …)• specific or standardized bus drivers (UART, I2C, SSI, MIPI, SIM, ...)• external devices drivers (memory, Bluetooth, multimedia…)• co-processor driverDebug/Integration with proprietary RTOS (RTK) using proprietary trace system and Lauterback T32 and GSM stacks:• TTPCOM stack• NXP (PHILIPS) stack for Samsung• Nokia stack (S40)Customer support of low layer SW design.Customer specific design on our baseband.Low level embedded SW (loaders, test/debug SW…).Contribute to new baseband product architecture and new evaluation board architecture.

Rennes, Bretagne, France

design, test, debug, validation and industrialization of ADSL routers.

Rennes, Bretagne, France

6 years in HW design (products, boards, FPGAs) .5 years in embeded SW design (boot, loader, test SW).Ethernet routers, ATM switch, xDSL modem.