first I find device and interface...taht's OK
then
B4X:
connection = manager.OpenDevice(device, interface, True)
Dim bytes() As Byte
Dim b As ByteConverter
Dim responseBuffer( outEndpoint.MaxPacketSize) As Byte
bytes = b.HexToBytes("62000000000000000A404000BF38100000253455249440100")
dataTransferred=connection.BulkTransfer (inEndpoint, responseBuffer,responseBuffer.Length,500)
Dim sResponse As String
sResponse=b.HexFromBytes(responseBuffer)
'this last line is cut....
for example....I need to get 802600000000030000000002010001000100747208030303FFFFFFFFFFFF00FFFFFFFFFFFFFFFF00003F403FCF0F9000026069040302019000080030393033324a4a4aFF...
but I only get
802600000000030000000002010001000100747208030303FFFFFFFFFFFF00FFFFFFFFFFFFFFFF00003F403FCF0F900002606904030201900008003039303332
first 64, that's the limit of responseBuffer, maxpacketsize
yeah, i get that....maybe I will read twice, first time to get length and second time with buffer of that exact length.
only problem is that I need to send a sequence of precise commands, it's APDU....
maybe it will reset, so I will have to restart that sequence from the beginning...
anyway, since you said that there is no library for sending APDU, I will post my progress, if any