Hello,
I am working on a BLE project and I have a prolem of advertising table.
- when I try to fill the advertisement table and I want to add more information, I don't see all the advertisements on the application, and I see the arbitrary information, so the question is if there is a size limit for this table?
uint8_t manuf_data[29] = {
2,0x01,0x06,
3,0x02,0xE0,0xFF,
2,0x0A,0x00, /* 0 dBm */ // Transmission Power
4,0x09,SENSOR_DEMO_NAME, // Complete Name
//7,0x16,0x00,0xB0,0x00,0x00,0x00,0x00,
13,0xFF,0x01, /* SKD version */
0x80,
0x00,
0x00,
0x00,
0x00,
bdaddr[5], /* BLE MAC start -MSB first- */
bdaddr[4],
bdaddr[3],
bdaddr[2],
bdaddr[1],
bdaddr[0]
};
and when I try to put a very big name (#define SENSOR_DEMO_NAME 'b','l','u','e','n','r','g'......), the program doesn't reach the next line :
/* Update device name */
ret = aci_gatt_update_char_value(service_handle, dev_name_char_handle, 0, sizeof(device_name),device_name);
if(ret != BLE_STATUS_SUCCESS)
while(1);
So is there a size limite for this name?
THANK YOU in advance.
Do you have any suggestions?
