()
| 97 | return new Date(time); |
| 98 | } |
| 99 | getProductID() { |
| 100 | let result = this.execute(CMD.GET_PRODUCT_ID, null, 2); |
| 101 | return result[0] | (result[1] << 8); |
| 102 | } |
| 103 | getUniqueID() { |
| 104 | let result = this.execute(CMD.GET_UNIQUE_ID, null, 10); |
| 105 | return result.reduce((a, b) => a += String.fromCharCode(b), ""); |