BCSP (Blue Core Serial Protocol) is a proprietary of CSR’s serial protocol. 3. Block Diagram. BC4-ROM. X’tal. ANT. VDD_V. VDD_IO. VREG_IN. UART. USB. 57F68 PDF – BlueTunes ROM QFN – CSR57F68 – CSR, BC57FA05, 57F68 datasheet, 57F68 pinout, 57F68 equivalent, 57F68 schematic. Part Number: 57F68, CSR57F Function: BlueTunes ROM Stereo Headset Solution (Single-Chip Bluetooth V + EDR System). Package.

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CSR BC57F68 Single-chip Bluetooth V2.1 Stereo Audio Module

As far as I’ve had any contact with cheap chinese modules, devices, clones – I’ve never got them to work. I connected pin 22 to ground and pin 27 to 3. Now im looking futher to find a way to get the caller id from the module if anyone can help. You May Also Like. I couldn’t find an appropriate 57c68 where to post this so sorry if i’m in a wrong place. If anyone has any experience with something like this I cs really appreciate it.

That’s why I thinking there’s some more circuitry required instead of just power. Seller Discount View Promotion. Cheap module interface, Buy Quality module provides directly from China module bluetooth Suppliers: You would expect the support circuitry to be already premade for this chip.

57F68 Datasheet – BlueTunes ROM Stereo Headset Solution

Failing that, I wonder if the support circuitry in the WideHK docs has to be used to perform some initial magic on it at power up, or 577f68 some internal modes. Submit a Buying Request Let us help you find what you need. I didn’t look carefully enough.

LED 0 blue blinks constantly, when I click the button hold 2sec then it turns off and LED 1 red lights up for a few seconds and then they both turn off It either switches power off, or back on and starts blinking the blue LED. There are currently more promotion offered by the seller. But I’m planning on ordering another RN module and get it working in near future.


Can anyone tell me is it possible to connect to it without any encryption? As far as I understand, it doesn’t matter which way 576f8 use it. Sponsored Products are advertisements 57f688 products sold by merchants on DHgate. View Cart 0 items.

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Power Triode Model Number: But I scanned the docs and didn’t see anything about any flashing rates for paired or non-paired. When a connection is established the led will be blinking slower. Please give us your feedback about this page Click Here.

Help improve your experience on DHgate. Return policy details Buyers can receive a partial refund, and keep the item s if they are not as described or with quality issues by negotiating directly with seller within 30 days from the day the item s were received. What about powering off the whole thing, disconnect it from the power. Other Electronic Components Short Description: I have some modules using the same chip as yours, and I can not make it visible.

We’ve selected the bestselling items in this category just for you! I found another module from my local store. Anything new happening on this project?? You can also buy SquareTrade Protection Plan for the products:. Reference Currency HKD For all private orders, please choose from among those companies only.

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Please be advised that only post services such as China Post, EMS are permitted to deliver private packages to Russia. Seems odd there’s some mystical way to get it to get into pairing mode.

Other Product from Other Electronic Components. I bought this bluetooth module: Judging from some of the other bluetooth audio modules on fleaBay, seems that a good number of them come on breakout shields so you can utilize them easier from the Arduino.

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The one LED seems to just indicate that power is on they talk about showing charging a battery and using it as the indicatorwhereas the other one seems to be for the BT connection itself. This item cannot be shipped to United StatesPlease contact seller to resolve this. Advertisement Sponsored Products are advertisements for products sold by merchants on DHgate. I wasn’t able to identify any device with my phone. As I understood, i then have to connect pin 25 and ground for seconds for the module to turn on.

For the both modules when you see the blue led blinking rapidly that is discovery mode. Due to possible delay of exchange rate update, price in various currencies is for reference only. But these are all the datasheets I could find for this module and they do not explain anything more.