# List of S2 commands

The S2 commands can be used on UART and/or Radio.

<table><thead><tr><th>Command</th><th width="399">Function</th><th>RADIO</th><th>UART</th></tr></thead><tbody><tr><td>00-0F</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>10</td><td>INIT_NODE</td><td> </td><td>X</td></tr><tr><td>11</td><td>NOT_USED</td><td> </td><td> </td></tr><tr><td>12</td><td>SET_TYPE</td><td> </td><td>X</td></tr><tr><td>13</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>14</td><td>SET_SN</td><td> </td><td>X</td></tr><tr><td>15</td><td>ENABLE_FLASH_PROGRAMMING</td><td> </td><td>X</td></tr><tr><td>16</td><td>GET_GRP_ID</td><td> </td><td>X</td></tr><tr><td>17</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>18</td><td>GET_HW_SW</td><td> </td><td>X</td></tr><tr><td>19</td><td>GET_SW_HW</td><td>X</td><td> </td></tr><tr><td>1A</td><td>GET_SW_HW_TYPE_SN</td><td> </td><td>X</td></tr><tr><td>1B</td><td>GET_SW_HW_TYPE_SN</td><td>X</td><td> </td></tr><tr><td>1C</td><td>GET HW_SW AND DATE INFO</td><td><p>X </p><p>for some N_TYPES</p></td><td>X</td></tr><tr><td>1D</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>1E</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>1F</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>20-2F</td><td>REPLY ON 10-1F</td><td> </td><td> </td></tr><tr><td>30</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>31</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>32</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>33</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>34</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>35</td><td>RD_SET_CALI</td><td>X</td><td> </td></tr><tr><td>36</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>37</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>38</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>39</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>3A</td><td>RD_TEMP_SPECIAL</td><td>X</td><td> </td></tr><tr><td>3B</td><td>RD_TEMP_SPECIAL</td><td> </td><td>X</td></tr><tr><td>3C</td><td>GET_VALUE_BY_INDEX</td><td>X</td><td>X</td></tr><tr><td>3D</td><td>RD_SET_CALI_BY_INDEX</td><td>X</td><td> </td></tr><tr><td>3E</td><td>SET_VALUE_BY_INDEX via RADIO</td><td>X</td><td> </td></tr><tr><td>3F</td><td>GET_DEBUG_COUNTERS</td><td>X</td><td>X</td></tr><tr><td>40-4F</td><td>REPLY ON 30-3F</td><td> </td><td> </td></tr><tr><td>50</td><td>QUERY_PIN</td><td>X</td><td>X</td></tr><tr><td>51</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>52</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>53</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>54</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>55</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>56</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>57</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>58</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>59</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>5A</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>5B</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>5C</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>5D</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>5E</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>5F</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>60-6F</td><td>REPLY ON 50-5F</td><td> </td><td> </td></tr><tr><td>70-7F</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>80-8F</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>90-9F</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>A0-AF</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>B0-BA</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>BB</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>BC-BF</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>C0-CF</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>D0-DF</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>E0-EF</td><td>NOT USED</td><td> </td><td> </td></tr><tr><td>F0-FF</td><td>NOT USED</td><td> </td><td> </td></tr></tbody></table>


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