Messages

1

TinyDuino Processors & TinyShields / Re: Bluetooth Tutorial

« on: January 30, 2015, 07:57:03 PM »

Hello ,
Try using the nRF Master Control app on Google Play to discover your device & talk to it. The BLE BGLib doesn't need any encryption/ pairing to send and receive data. I am using the GATT_HANDLE_C_TX_DATA handle  and the function call to command attribute write.
the following are the parameters to this function.
/* Function */
void ble_cmd_attclient_write_command(
 uint8 connection,
 uint16 atthandle,
 uint8 data_len,
 const uint8* data_data
);
my_data is just an array of size 10. Use the following in void loop()

uint8_t result = ble112.ble_cmd_attributes_write(GATT_HANDLE_C_TX_DATA,0, 10,my_data);
Hope this helps,
Regards,

2

TinyDuino Processors & TinyShields / Re: Need help using BLE and Accelerometer together

« on: January 30, 2015, 07:49:27 PM »

Hello Brooks ,
Try using the nRF Master Control app on Google Play to discover your device & talk to it. The BLE BGLib doesn't need any encryption/ pairing to send and receive data. I am using the GATT_HANDLE_C_TX_DATA handle  and the function call to command attribute write.
the following are the parameters to this function.
/* Function */
void ble_cmd_attclient_write_command(
 uint8 connection,
 uint16 atthandle,
 uint8 data_len,
 const uint8* data_data
);
my_data is just an array of size 10. Use the following in void loop()

uint8_t result = ble112.ble_cmd_attributes_write(GATT_HANDLE_C_TX_DATA,0, 10,my_data);
Hope this helps,
Regards,

3

TinyDuino Processors & TinyShields / Re: TinyDunio BLE112 Shield Problem

« on: January 30, 2015, 07:45:39 PM »

Hello ,
Try using the nRF Master Control app on Google Play to discover your device & talk to it. The BLE BGLib doesn't need any encryption/ pairing to send and receive data. I am using the GATT_HANDLE_C_TX_DATA handle  and the function call to command attribute write.
the following are the parameters to this function.
/* Function */
void ble_cmd_attclient_write_command(
 uint8 connection,
 uint16 atthandle,
 uint8 data_len,
 const uint8* data_data
);
my_data is just an array of size 10. Use the following in void loop()

uint8_t result = ble112.ble_cmd_attributes_write(GATT_HANDLE_C_TX_DATA,0, 10,my_data);
Hope this helps,
Regards,

4

TinyDuino Processors & TinyShields / Re: How to expose sensor data by defining readable characteristics in BGLib?

« on: January 30, 2015, 07:36:01 PM »

Hey Thanks a lot. I was myself looking for a way to transmit data from the BLE to a my android.
the handler works fine.
uint8_t result = ble112.ble_cmd_attributes_write(GATT_HANDLE_C_TX_DATA,0, 11,ble_tx_arr);

5

TinyDuino Processors & TinyShields / Re: Need help using BLE and Accelerometer together

« on: January 30, 2015, 07:04:20 PM »

Hello Brooks,

I see that you were able to transmit data through the BLE? Can you please guide me about which interface are you using to do so ? Thanks in advance.

Regards,