Specification for Bluetooth module Version V1.
BT11-V1.1(503) 1overview Introduction BT11 - V1.1（503） is a small bluetooth module based on TC35661SBG - 503. It can be easily integrated into the motherboard CB821, with functions of bluetooth communication. At the same time can connect a AnZhuoDuan equipment or IOS devices. Support bluetooth 2.0 and bluetooth 4.0 protocol, embedded within the PCB antenna port. The module is easy to use simple, function stability. Main Parameter： Voltage is 1.8V or 3.3V Support bluetooth 2.0 protocol and Bluetooth 4.
BT11-V1.1(503) Pin Definitions： Pin number Signal name Direction 1 TX output 2 RX input 3 CTS Flow Control 11 RESET Reset 12 3.
BT11-V1.1(503) FCC Warning: FCC Statement: Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.
BT11-V1.1(503) INTEGRATION INSTRUCTIONS 1. This module has been tested and found to comply with the FCC Part15.247 for Modular Approval. 2. This Modular Approval is limited to OEM installation for mobile and fixed applications only. The antenna installation and operating configurations of this transmitter, including any applicable source-based time- averaging duty factor, antenna gain and cable loss must satisfy MPE categorical Exclusion Requirements of 2.1091.
