Configuration register 2 for unit 2
| CNT_H_LIM | This register is used to configure the thr_h_lim value for unit %s. When pluse_cnt reaches this value, the counter will be cleared to 0. |
| CNT_L_LIM | This register is used to configure the thr_l_lim value for unit %s. When pluse_cnt reaches this value, the counter will be cleared to 0. |