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有客户反馈6626无法在nrf connect上显示dfu图标的问题，这个是由于我们SDK更改了dfu服务相关的uuid所致，客户可以做如下修改即可： void service_onmicro_dfu_init(void) { static const uint8_t serv_dfu[2] = {0x59, 0xFE}; static const uint8_t char1[16] = {0x50, 0xEA, 0xDA, 0x30, 0x88, 0x83, 0xB8, 0x9F, 0x60, 0x4F, 0x15, 0xF3, 0x01, 0x00, 0xC9, 0x8E}; static const uint8_t char2[16] = {0x50, 0xEA, 0xDA, 0x30, 0x88, 0x83, 0xB8, 0x9F, 0x60, 0x4F, 0x15, 0xF3, 0x02, 0x00, 0xC9, 0x8E}; static const uint8_t char3[2] = {0x03, 0x00}; static const ob_gatt_item_t atts_dfu[] = { { ob_att_char_def, OB_UUID_16BIT, OB_ATT_PROP_READ }, { char1, OB_UUID_128BIT, OB_ATT_PROP_NTF | OB_ATT_PROP_WRITE }, { ob_att_cccd_def, OB_UUID_16BIT, OB_ATT_PROP_READ | OB_ATT_PROP_WRITE }, { ob_att_char_def, OB_UUID_16BIT, OB_ATT_PROP_READ }, { char2, OB_UUID_128BIT, OB_ATT_PROP_WRITE_CMD }, { ob_att_char_def, OB_UUID_16BIT, OB_ATT_PROP_READ }, { char3, OB_UUID_16BIT, OB_ATT_PROP_READ | OB_ATT_PROP_WRITE | OB_ATT_PROP_NTF }, { ob_att_cccd_def, OB_UUID_16BIT, OB_ATT_PROP_READ | OB_ATT_PROP_WRITE }, }; static const ob_gatt_serv_t att_serv_dfu = { serv_dfu, OB_UUID_16BIT, sizeof(atts_dfu) / sizeof(atts_dfu[0]), atts_dfu }; ob_gatts_add_service(&att_serv_dfu, &m_start_handle); } |