ARM7, CORTEX-M4, CORTEX-M4 DUAL CORE, CORTEX-A5 based IPs post silicon verification
USB device stack development (High speed, Full speed).
USB internal IP host stack development (High speed, Full speed, Low speed) stack development.
USB electrical certification (Eye diagram, rise/fall time, squelch...).
USB ROMCODE debug and software certification (chapter9).
Linux host stack patch with test mode for EHCI compliant IP.
Trust Zone, MMU, and caches, features verification.
UART, I2C, and smart card peripherals verification.
Failure analysis and customer support.
Test report generation and update.
Post and pre silicon X-GOLD™ 223 boot code verification
(GSM/GPRS and EDGE-RX chip with RF Transceiver, PMU, Bluetooth 4.0, and Stereo FM RDS)
USB (Emsys stack) HAL integration and update. Application programming Interface development:
o USB device driver unitary test and API development.
o Debug using Lauterbach Trace 32 and LECROY USB analyzer.
o Boot code chapter9 certification.
USB Boot code verification:
o Scenarios creation depending on customer specification.
o Pre silicon verification by analyzing RTL simulation output.
o Silicon test by patching boot code.
Technical documentation:
o USB application programming interface (API) user manual edition.
o Boot code USB driver user manual edition.
o Customer support for USB driver use.
USB host and device stack (hcc-embedded) integration, update, and optimization on an ARM9 based wireless storage unit
USB stack integration to the system, and API development to be accessible by file system and ultra wide band (UWB) driver.
Speed transfer enhancement and unitary test development.
USB bench tool provided to production team.
Layout compliancy with USB 2 .0 board design and layout guidelines.