what is meaning of return value BLE_ERROR_NO_TX_PACKETS,when i use sd_ble_gatts_hvx() send data..
what is meaning of return value BLE_ERROR_NO_TX_PACKETS,when i use sd_ble_gatts_hvx() send data..
it means you have no more TX packets left to send. You have to wait for some to be returned before you can send more data
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