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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Failing that, I wonder if the support circuitry in the WideHK docs has to be used to perform some 57c68 magic on it at power up, or setting some internal modes. Seller Discount View Promotion.

57F68 Datasheet – BlueTunes ROM Stereo Headset Solution

We apologize that we cannot accept ccsr payment methods, such as cheque or postal orders. Can anyone tell me is it possible to connect to it without any encryption? I didn’t look carefully enough. I bought this bluetooth module: This item cannot be shipped to United StatesPlease contact seller to resolve this. Other Electronic Components Short Description: As far as I understand, it doesn’t matter which way I use it.

Other Product from Other Electronic Components. I found another module from my local store.

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. It either switches power off, or back on and starts blinking the blue LED.

  ASTM D5207 PDF

Free Shipping! 1pc CSR-BC5-57F68 Bluetooth stereo audio transmission module

We’ve selected the bestselling items in this category just for you! As I understood, i then have to connect pin 25 and ground for seconds for the module to turn on. Return policy details Buyers can receive a partial refund, and keep the item s if they are not as described or with cssr issues by negotiating directly with seller within 30 days from the day the item s were received.

Now im looking futher to find a way to get the caller id from the module if anyone can help. View Cart 0 items.

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. Seems odd there’s some mystical way to get it to get into pairing mode. That’s why I thinking there’s some more circuitry required instead of just power. What about powering off the whole thing, disconnect it from the power. Submit a Buying Request Let us help you find what you need.

I have some modules using the same chip as yours, and I can not make it visible. There are currently more promotion offered by the seller.

For the both modules when you see the blue led blinking rapidly that is discovery mode. But I’m planning on ordering another RN module and get it working in near future. When a connection is established the led will be blinking slower. Sponsored Products are advertisements for products sold by merchants on DHgate.


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 But these are all the datasheets I could find for this module and they do not explain anything more. Advertisement Sponsored Products are advertisements for products sold by merchants on DHgate. Reference Currency HKD Please give us your feedback about this page Click Here.

I couldn’t find an appropriate section where to post this so sorry if i’m in a wrong place. You would expect the support circuitry to be already premade for this chip.

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I connected pin 22 to ground and pin 27 to 3. As far as I’ve had any contact with cheap chinese modules, devices, clones – I’ve never got them to work.

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