In the examples delivered by Nordic, there is ble_app_hrs in ble_peripheral and ble_app_hrs_c in ble_central. But I cannot find a ble_app_hts_c in ble_central for the ble_perifpheral/ble_app_hts.
Is it available somewhere?
Unfortunately, we don't have a hts_c example available.
Got everything working by adding a call sd_ble_gattc_hv_confirm() to ack the data indication.