mouse + keyboard combohttps://devzone.nordicsemi.com/f/nordic-q-a/4408/mouse-keyboard-comboHello Guys, I successfully used ble_hids_mouse and ble_hids_keyboard on my hardware but my final solution is a mouse + keyboard combo. I merged the mouse and keyboard functions but when I pair with Windows it shows driver error. I suspect my problemen-USTelligent Community 13Wed, 07 Oct 2015 18:25:32 GMTRE: mouse + keyboard combohttps://devzone.nordicsemi.com/thread/15661?ContentTypeID=1Wed, 07 Oct 2015 18:25:32 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a9a35743-10d2-48c7-af36-c6842cb66b55Sad~Sugar<p>Hi, I have the same problem with yours. Do you solve it ? I really need help!</p><div style="clear:both;"></div>RE: mouse + keyboard combohttps://devzone.nordicsemi.com/thread/15660?ContentTypeID=1Tue, 11 Nov 2014 20:12:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f48e4c61-5a3c-4ee8-ab0d-b75ec4729839Gilson<p>Hi Hakon,</p> <p>I changed the following #defines :</p> <pre><code>// Mouse #define MOVEMENT_SPEED 5 /**&lt; Number of pixels by which the cursor is moved each time a button is pushed. */ #define INPUT_REPORT_COUNT 4 /**&lt; Number of input reports in this application. */ #define INPUT_REP_BUTTONS_LEN 3 /**&lt; Length of Mouse Input Report containing button data. */ #define INPUT_REP_MOVEMENT_LEN 3 /**&lt; Length of Mouse Input Report containing movement data. */ #define INPUT_REP_MEDIA_PLAYER_LEN 1 /**&lt; Length of Mouse Input Report containing media player data. */ #define INPUT_REP_BUTTONS_INDEX 1 /**&lt; Index of Mouse Input Report containing button data. */ #define INPUT_REP_MOVEMENT_INDEX 2 /**&lt; Index of Mouse Input Report containing movement data. */ #define INPUT_REP_MPLAYER_INDEX 3 /**&lt; Index of Mouse Input Report containing media player data. */ #define INPUT_REP_REF_BUTTONS_ID 2 /**&lt; Id of reference to Mouse Input Report containing button data. */ #define INPUT_REP_REF_MOVEMENT_ID 3 /**&lt; Id of reference to Mouse Input Report containing movement data. */ #define INPUT_REP_REF_MPLAYER_ID 4 /**&lt; Id of reference to Mouse Input Report containing media player data. */ // == mouse #define OUTPUT_REPORT_INDEX 0 /**&lt; Index of Output Report. */ #define OUTPUT_REPORT_MAX_LEN 1 /**&lt; Maximum length of Output Report. */ #define INPUT_REPORT_KEYS_INDEX 0 /**&lt; Index of Input Report. */ #define OUTPUT_REPORT_BIT_MASK_CAPS_LOCK 0x02 /**&lt; CAPS LOCK bit in Output Report (based on &#39;LED Page (0x08)&#39; of the Universal Serial Bus HID Usage Tables). */ #define INPUT_REP_REF_ID 1 /**&lt; Id of reference to Keyboard Input Report. */ #define OUTPUT_REP_REF_ID 1 /**&lt; Id of reference to Keyboard Output Report. * </code></pre> <p>/ I changed the report IDs in the array also. now it looks like:</p> <pre><code>static uint8_t report_map_data[] = { 0x05, 0x01, // Usage Page (Generic Desktop) 0x09, 0x06, // Usage (Keyboard) 0xA1, 0x01, // Collection (Application) // Report ID 1: 0x85, 0x01, // Report Id 1 0x05, 0x07, // Usage Page (Key Codes) 0x19, 0xe0, // Usage Minimum (224) 0x29, 0xe7, // Usage Maximum (231) 0x15, 0x00, // Logical Minimum (0) 0x25, 0x01, // Logical Maximum (1) 0x75, 0x01, // Report Size (1) 0x95, 0x08, // Report Count (8) 0x81, 0x02, // Input (Data, Variable, Absolute) 0x95, 0x01, // Report Count (1) 0x75, 0x08, // Report Size (8) 0x81, 0x01, // Input (Constant) reserved byte(1) 0x95, 0x05, // Report Count (5) 0x75, 0x01, // Report Size (1) 0x05, 0x08, // Usage Page (Page# for LEDs) 0x19, 0x01, // Usage Minimum (1) 0x29, 0x05, // Usage Maximum (5) 0x91, 0x02, // Output (Data, Variable, Absolute), Led report 0x95, 0x01, // Report Count (1) 0x75, 0x03, // Report Size (3) 0x91, 0x01, // Output (Data, Variable, Absolute), Led report padding 0x95, 0x06, // Report Count (6) 0x75, 0x08, // Report Size (8) 0x15, 0x00, // Logical Minimum (0) 0x25, 0x65, // Logical Maximum (101) 0x05, 0x07, // Usage Page (Key codes) 0x19, 0x00, // Usage Minimum (0) 0x29, 0x65, // Usage Maximum (101) 0x81, 0x00, // Input (Data, Array) Key array(6 bytes) 0x09, 0x05, // Usage (Vendor Defined) 0x15, 0x00, // Logical Minimum (0) 0x26, 0xFF, 0x00, // Logical Maximum (255) 0x75, 0x08, // Report Count (2) 0x95, 0x02, // Report Size (8 bit) 0xB1, 0x02, // Feature (Data, Variable, Absolute) 0xC0, // End Collection (Application) 0x09, 0x02, // Usage (Mouse) 0xA1, 0x01, // Collection (Application) // Report ID 2: Mouse buttons + scroll/pan 0x85, 0x02, // Report Id 2 0x09, 0x01, // Usage (Pointer) 0xA1, 0x00, // Collection (Physical) 0x95, 0x05, // Report Count (3) 0x75, 0x01, // Report Size (1) 0x05, 0x09, // Usage Page (Buttons) 0x19, 0x01, // Usage Minimum (01) 0x29, 0x05, // Usage Maximum (05) 0x15, 0x00, // Logical Minimum (0) 0x25, 0x01, // Logical Maximum (1) 0x81, 0x02, // Input (Data, Variable, Absolute) 0x95, 0x01, // Report Count (1) 0x75, 0x03, // Report Size (3) 0x81, 0x01, // Input (Constant) for padding 0x75, 0x08, // Report Size (8) 0x95, 0x01, // Report Count (1) 0x05, 0x01, // Usage Page (Generic Desktop) 0x09, 0x38, // Usage (Wheel) 0x15, 0x81, // Logical Minimum (-127) 0x25, 0x7F, // Logical Maximum (127) 0x81, 0x06, // Input (Data, Variable, Relative) 0x05, 0x0C, // Usage Page (Consumer) 0x0A, 0x38, 0x02, // Usage (AC Pan) 0x95, 0x01, // Report Count (1) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0xC0, // End Collection (Physical) // Report ID 3: Mouse motion 0x85, 0x03, // Report Id 3 0x09, 0x01, // Usage (Pointer) 0xA1, 0x00, // Collection (Physical) 0x75, 0x0C, // Report Size (12) 0x95, 0x02, // Report Count (2) 0x05, 0x01, // Usage Page (Generic Desktop) 0x09, 0x30, // Usage (X) 0x09, 0x31, // Usage (Y) 0x16, 0x01, 0xF8, // Logical maximum (2047) 0x26, 0xFF, 0x07, // Logical minimum (-2047) 0x81, 0x06, // Input (Data, Variable, Relative) 0xC0, // End Collection (Physical) 0xC0, // End Collection (Application) // Report ID 3: Advanced buttons 0x05, 0x0C, // Usage Page (Consumer) 0x09, 0x01, // Usage (Consumer Control) 0xA1, 0x01, // Collection (Application) 0x85, 0x04, // Report Id 4 0x15, 0x00, // Logical minimum (0) 0x25, 0x01, // Logical maximum (1) 0x75, 0x01, // Report Size (1) 0x95, 0x01, // Report Count (1) 0x09, 0xCD, // Usage (Play/Pause) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0x0A, 0x83, 0x01, // Usage (AL Consumer Control Configuration) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0x09, 0xB5, // Usage (Scan Next Track) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0x09, 0xB6, // Usage (Scan Previous Track) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0x09, 0xEA, // Usage (Volume Down) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0x09, 0xE9, // Usage (Volume Up) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0x0A, 0x25, 0x02, // Usage (AC Forward) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0x0A, 0x24, 0x02, // Usage (AC Back) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0xC0 // End Collection </code></pre> <p>};</p> <p>But Windows 8.1 still shows Driver Error.</p><div style="clear:both;"></div>RE: mouse + keyboard combohttps://devzone.nordicsemi.com/thread/15659?ContentTypeID=1Tue, 11 Nov 2014 14:55:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fd1c7c3a-32cc-46ee-bb62-c6d7f51e6c5eH&#229;kon Alseth<p>Hi,</p> <p>The USB descriptor will most likely not be accepted by the OS on the central side. This is because how you&#39;ve setup the report IDs in report_map_data[] array.</p> <p>The only scenario when you are allowed to not specify a report ID on a descriptor is when this is the only descriptor present on your device. Then this will be interpreted as report ID &#39;0&#39; (which is not legal to specify directly in the USB spec).</p> <p>You need to alter two things:</p> <ul> <li>Start your keyboard descriptor with REPORT ID 1 and increment for each new usage</li> <li>Do the same with all defines being set in &quot;p_input_report-&gt;rep_ref.report_id&quot;. &quot;INPUT_REP_REF_ID&quot; should be &#39;1&#39;, &quot;INPUT_REP_REF_BUTTONS_ID&quot; should be &#39;2&#39; etc.</li> </ul> <p>Note that when you are sending data over the BLE-link, you should use the INDEX define, which should start from &#39;0&#39; again. For instance, to send button data:</p> <pre><code>ble_hids_inp_rep_send(&amp;m_hids, INPUT_REP_BUTTONS_INDEX, INPUT_REP_BUTTONS_LEN, buttons_buffer); </code></pre> <p><em>edit</em> Here&#39;s the proposed fixes in the descriptor as well:</p> <pre><code>static uint8_t report_map_data[] = { 0x05, 0x01, // Usage Page (Generic Desktop) 0x09, 0x06, // Usage (Keyboard) 0xA1, 0x01, // Collection (Application) 0x85, 0x01, // Report Id 1 0x05, 0x07, // Usage Page (Key Codes) 0x19, 0xe0, // Usage Minimum (224) 0x29, 0xe7, // Usage Maximum (231) 0x15, 0x00, // Logical Minimum (0) 0x25, 0x01, // Logical Maximum (1) 0x75, 0x01, // Report Size (1) 0x95, 0x08, // Report Count (8) 0x81, 0x02, // Input (Data, Variable, Absolute) 0x95, 0x01, // Report Count (1) 0x75, 0x08, // Report Size (8) 0x81, 0x01, // Input (Constant) reserved byte(1) 0x95, 0x05, // Report Count (5) 0x75, 0x01, // Report Size (1) 0x05, 0x08, // Usage Page (Page# for LEDs) 0x19, 0x01, // Usage Minimum (1) 0x29, 0x05, // Usage Maximum (5) 0x91, 0x02, // Output (Data, Variable, Absolute), Led report 0x95, 0x01, // Report Count (1) 0x75, 0x03, // Report Size (3) 0x91, 0x01, // Output (Data, Variable, Absolute), Led report padding 0x95, 0x06, // Report Count (6) 0x75, 0x08, // Report Size (8) 0x15, 0x00, // Logical Minimum (0) 0x25, 0x65, // Logical Maximum (101) 0x05, 0x07, // Usage Page (Key codes) 0x19, 0x00, // Usage Minimum (0) 0x29, 0x65, // Usage Maximum (101) 0x81, 0x00, // Input (Data, Array) Key array(6 bytes) 0x09, 0x05, // Usage (Vendor Defined) 0x15, 0x00, // Logical Minimum (0) 0x26, 0xFF, 0x00, // Logical Maximum (255) 0x75, 0x08, // Report Count (2) 0x95, 0x02, // Report Size (8 bit) 0xB1, 0x02, // Feature (Data, Variable, Absolute) 0xC0, // End Collection (Application) 0x09, 0x02, // Usage (Mouse) 0xA1, 0x01, // Collection (Application) // Report ID 2: Mouse buttons + scroll/pan 0x85, 0x02, // Report Id 2 0x09, 0x01, // Usage (Pointer) 0xA1, 0x00, // Collection (Physical) 0x95, 0x05, // Report Count (3) 0x75, 0x01, // Report Size (1) 0x05, 0x09, // Usage Page (Buttons) 0x19, 0x01, // Usage Minimum (01) 0x29, 0x05, // Usage Maximum (05) 0x15, 0x00, // Logical Minimum (0) 0x25, 0x01, // Logical Maximum (1) 0x81, 0x02, // Input (Data, Variable, Absolute) 0x95, 0x01, // Report Count (1) 0x75, 0x03, // Report Size (3) 0x81, 0x01, // Input (Constant) for padding 0x75, 0x08, // Report Size (8) 0x95, 0x01, // Report Count (1) 0x05, 0x01, // Usage Page (Generic Desktop) 0x09, 0x38, // Usage (Wheel) 0x15, 0x81, // Logical Minimum (-127) 0x25, 0x7F, // Logical Maximum (127) 0x81, 0x06, // Input (Data, Variable, Relative) 0x05, 0x0C, // Usage Page (Consumer) 0x0A, 0x38, 0x02, // Usage (AC Pan) 0x95, 0x01, // Report Count (1) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0xC0, // End Collection (Physical) // Report ID 3: Mouse motion 0x85, 0x03, // Report Id 2 0x09, 0x01, // Usage (Pointer) 0xA1, 0x00, // Collection (Physical) 0x75, 0x0C, // Report Size (12) 0x95, 0x02, // Report Count (2) 0x05, 0x01, // Usage Page (Generic Desktop) 0x09, 0x30, // Usage (X) 0x09, 0x31, // Usage (Y) 0x16, 0x01, 0xF8, // Logical maximum (2047) 0x26, 0xFF, 0x07, // Logical minimum (-2047) 0x81, 0x06, // Input (Data, Variable, Relative) 0xC0, // End Collection (Physical) 0xC0, // End Collection (Application) // Report ID 4: Advanced buttons 0x05, 0x0C, // Usage Page (Consumer) 0x09, 0x01, // Usage (Consumer Control) 0xA1, 0x01, // Collection (Application) 0x85, 0x04, // Report Id (3) 0x15, 0x00, // Logical minimum (0) 0x25, 0x01, // Logical maximum (1) 0x75, 0x01, // Report Size (1) 0x95, 0x01, // Report Count (1) 0x09, 0xCD, // Usage (Play/Pause) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0x0A, 0x83, 0x01, // Usage (AL Consumer Control Configuration) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0x09, 0xB5, // Usage (Scan Next Track) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0x09, 0xB6, // Usage (Scan Previous Track) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0x09, 0xEA, // Usage (Volume Down) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0x09, 0xE9, // Usage (Volume Up) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0x0A, 0x25, 0x02, // Usage (AC Forward) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0x0A, 0x24, 0x02, // Usage (AC Back) 0x81, 0x06, // Input (Data,Value,Relative,Bit Field) 0xC0 // End Collection }; </code></pre> <p>Cheers, Håkon</p><div style="clear:both;"></div>