for further information contact your local stmicroelectronics sales office. april 2014 docid026193 rev 1 1/4 STEVAL-IDB003V1 a bluenrg ic based bluetooth? smart usb dongle data brief features ? bluenrg based bluetooth ? smart usb dongle based for direct pc connection ? maximum transmission power +8 dbm. ? low power stm32l host microcontroller ? major features of bluenrg: 7.3ma (rx mode), 8.2ma (tx mode at 0dbm) maximum peak current, programmable output power from -18dbm to +8dbm, up to 96db rf link budget ? usb interface ? bluetooth? low energy 4.0 compliant, supports both master and slave roles. ? jtag footprint connector for custom firmware development (jtag connector not mounted) ? itunes app available (app name: bluenrg) ? google play app available (app name: bluenrg) ? rohs compliant description the STEVAL-IDB003V1 is an evaluation board based on bluenrg, a low power bluetooth? smart ic, compliant with the bluetooth? 4.0 specifications and supporting both master and slave roles. the STEVAL-IDB003V1 features a low power microcontroller stm32l on board. it is primarily meant to interface with bluenrg but is also available for custom application development. the STEVAL-IDB003V1 has a usb connector for pc gui interaction and firmware update. the footprint for a jtag connector is available on the STEVAL-IDB003V1. when a jtag connector is soldered (the connector is not mounted on the STEVAL-IDB003V1) it enables users developing a custom firmware on the stm32l microcontroller. for a detailed explanation on how to use the STEVAL-IDB003V1 please refer user manual um1686: bluenrg development kit. www.st.com
schematic diagram STEVAL-IDB003V1 2/4 docid026193 rev 1 1 schematic diagram figure 1. STEVAL-IDB003V1 circuit schematic
docid026193 rev 1 3/4 STEVAL-IDB003V1 revision history 4 2 revision history table 1. document revision history date revision changes 28-apr-2014 1 initial release.
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