Manual Stream Setup
Name Start Address Type Access
STREAM_SCANRATE_HZ 4002 FLOAT32 R/W
STREAM_NUM_ADDRESSES 4004 UINT32 R/W
STREAM_SAMPLES_PER_PACKET 4006 UINT32 R/W
STREAM_AUTO_TARGET 4016 UINT32 R/W
STREAM_SCANLIST_ADDRESS#(0:127) 4100 UINT32 R/W
STREAM_ENABLE 4990 UINT32 R/W
STREAM_SCANRATE_HZ
- Address: 4002
Write a value to specify the number of times per second that all channels in the stream scanlist will be read. Max stream speeds are based on Sample Rate which is NumChannels*ScanRate. Has no effect when using an external clock. A read of this register returns the actual scan rate, which can be slightly different due to rounding. For scan rates >152.588, the actual scan interval is multiples of 100 ns. Assuming a core clock of 80 MHz the internal roll value is (80M/(8*DesiredScanRate))-1 and the actual scan rate is then 80M/(8*(RollValue+1). For slower scan rates the scan interval resolution is changed to 1 us, 10 us, 100 us, or 1 ms as needed to achieve the longer intervals.
  • Data type: FLOAT32  (type index = 3)
  • Readable and writable
  • Default value: 0
STREAM_NUM_ADDRESSES
- Address: 4004
The number of entries in the scanlist
  • Data type: UINT32  (type index = 1)
  • Readable and writable
  • Default value: 0
STREAM_SAMPLES_PER_PACKET
- Address: 4006
Specifies the number of data points to be sent in the data packet. Only applies to spontaneous mode.
  • Data type: UINT32  (type index = 1)
  • Readable and writable
  • Default value: 0
STREAM_AUTO_TARGET
- Address: 4016
Controls where data will be sent. Value is a bitmask. bit 0: 1 = Send to Ethernet 702 sockets, bit 1: 1 = Send to USB, bit 4: 1 = Command-Response mode. All other bits are reserved.
  • Data type: UINT32  (type index = 1)
  • Readable and writable
  • Default value: 0
  • T8:
  • T7:
STREAM_SCANLIST_ADDRESS#(0:127)
- Starting Address: 4100
A list of addresses to read each scan. In the case of Stream-Out enabled, the list may also include something to write each scan.
  • Data type: UINT32  (type index = 1)
  • Readable and writable
  • Default value: 0
Expanded Names Addresses Formula
STREAM_SCANLIST_ADDRESS0, STREAM_SCANLIST_ADDRESS1, STREAM_SCANLIST_ADDRESS2, STREAM_SCANLIST_ADDRESS3, STREAM_SCANLIST_ADDRESS4, STREAM_SCANLIST_ADDRESS5, STREAM_SCANLIST_ADDRESS6, STREAM_SCANLIST_ADDRESS7, STREAM_SCANLIST_ADDRESS8, STREAM_SCANLIST_ADDRESS9, STREAM_SCANLIST_ADDRESS10, STREAM_SCANLIST_ADDRESS11, STREAM_SCANLIST_ADDRESS12, STREAM_SCANLIST_ADDRESS13, STREAM_SCANLIST_ADDRESS14, STREAM_SCANLIST_ADDRESS15, STREAM_SCANLIST_ADDRESS16, STREAM_SCANLIST_ADDRESS17, STREAM_SCANLIST_ADDRESS18, STREAM_SCANLIST_ADDRESS19, STREAM_SCANLIST_ADDRESS20, STREAM_SCANLIST_ADDRESS21, STREAM_SCANLIST_ADDRESS22, STREAM_SCANLIST_ADDRESS23, STREAM_SCANLIST_ADDRESS24, STREAM_SCANLIST_ADDRESS25, STREAM_SCANLIST_ADDRESS26, STREAM_SCANLIST_ADDRESS27, STREAM_SCANLIST_ADDRESS28, STREAM_SCANLIST_ADDRESS29, STREAM_SCANLIST_ADDRESS30, STREAM_SCANLIST_ADDRESS31, STREAM_SCANLIST_ADDRESS32, STREAM_SCANLIST_ADDRESS33, STREAM_SCANLIST_ADDRESS34, STREAM_SCANLIST_ADDRESS35, STREAM_SCANLIST_ADDRESS36, STREAM_SCANLIST_ADDRESS37, STREAM_SCANLIST_ADDRESS38, STREAM_SCANLIST_ADDRESS39, STREAM_SCANLIST_ADDRESS40, STREAM_SCANLIST_ADDRESS41, STREAM_SCANLIST_ADDRESS42, STREAM_SCANLIST_ADDRESS43, STREAM_SCANLIST_ADDRESS44, STREAM_SCANLIST_ADDRESS45, STREAM_SCANLIST_ADDRESS46, STREAM_SCANLIST_ADDRESS47, STREAM_SCANLIST_ADDRESS48, STREAM_SCANLIST_ADDRESS49, STREAM_SCANLIST_ADDRESS50, STREAM_SCANLIST_ADDRESS51, STREAM_SCANLIST_ADDRESS52, STREAM_SCANLIST_ADDRESS53, STREAM_SCANLIST_ADDRESS54, STREAM_SCANLIST_ADDRESS55, STREAM_SCANLIST_ADDRESS56, STREAM_SCANLIST_ADDRESS57, STREAM_SCANLIST_ADDRESS58, STREAM_SCANLIST_ADDRESS59, STREAM_SCANLIST_ADDRESS60, STREAM_SCANLIST_ADDRESS61, STREAM_SCANLIST_ADDRESS62, STREAM_SCANLIST_ADDRESS63, STREAM_SCANLIST_ADDRESS64, STREAM_SCANLIST_ADDRESS65, STREAM_SCANLIST_ADDRESS66, STREAM_SCANLIST_ADDRESS67, STREAM_SCANLIST_ADDRESS68, STREAM_SCANLIST_ADDRESS69, STREAM_SCANLIST_ADDRESS70, STREAM_SCANLIST_ADDRESS71, STREAM_SCANLIST_ADDRESS72, STREAM_SCANLIST_ADDRESS73, STREAM_SCANLIST_ADDRESS74, STREAM_SCANLIST_ADDRESS75, STREAM_SCANLIST_ADDRESS76, STREAM_SCANLIST_ADDRESS77, STREAM_SCANLIST_ADDRESS78, STREAM_SCANLIST_ADDRESS79, STREAM_SCANLIST_ADDRESS80, STREAM_SCANLIST_ADDRESS81, STREAM_SCANLIST_ADDRESS82, STREAM_SCANLIST_ADDRESS83, STREAM_SCANLIST_ADDRESS84, STREAM_SCANLIST_ADDRESS85, STREAM_SCANLIST_ADDRESS86, STREAM_SCANLIST_ADDRESS87, STREAM_SCANLIST_ADDRESS88, STREAM_SCANLIST_ADDRESS89, STREAM_SCANLIST_ADDRESS90, STREAM_SCANLIST_ADDRESS91, STREAM_SCANLIST_ADDRESS92, STREAM_SCANLIST_ADDRESS93, STREAM_SCANLIST_ADDRESS94, STREAM_SCANLIST_ADDRESS95, STREAM_SCANLIST_ADDRESS96, STREAM_SCANLIST_ADDRESS97, STREAM_SCANLIST_ADDRESS98, STREAM_SCANLIST_ADDRESS99, STREAM_SCANLIST_ADDRESS100, STREAM_SCANLIST_ADDRESS101, STREAM_SCANLIST_ADDRESS102, STREAM_SCANLIST_ADDRESS103, STREAM_SCANLIST_ADDRESS104, STREAM_SCANLIST_ADDRESS105, STREAM_SCANLIST_ADDRESS106, STREAM_SCANLIST_ADDRESS107, STREAM_SCANLIST_ADDRESS108, STREAM_SCANLIST_ADDRESS109, STREAM_SCANLIST_ADDRESS110, STREAM_SCANLIST_ADDRESS111, STREAM_SCANLIST_ADDRESS112, STREAM_SCANLIST_ADDRESS113, STREAM_SCANLIST_ADDRESS114, STREAM_SCANLIST_ADDRESS115, STREAM_SCANLIST_ADDRESS116, STREAM_SCANLIST_ADDRESS117, STREAM_SCANLIST_ADDRESS118, STREAM_SCANLIST_ADDRESS119, STREAM_SCANLIST_ADDRESS120, STREAM_SCANLIST_ADDRESS121, STREAM_SCANLIST_ADDRESS122, STREAM_SCANLIST_ADDRESS123, STREAM_SCANLIST_ADDRESS124, STREAM_SCANLIST_ADDRESS125, STREAM_SCANLIST_ADDRESS126, STREAM_SCANLIST_ADDRESS127 ... Show All 4100, 4102, 4104, 4106, 4108, 4110, 4112, 4114, 4116, 4118, 4120, 4122, 4124, 4126, 4128, 4130, 4132, 4134, 4136, 4138, 4140, 4142, 4144, 4146, 4148, 4150, 4152, 4154, 4156, 4158, 4160, 4162, 4164, 4166, 4168, 4170, 4172, 4174, 4176, 4178, 4180, 4182, 4184, 4186, 4188, 4190, 4192, 4194, 4196, 4198, 4200, 4202, 4204, 4206, 4208, 4210, 4212, 4214, 4216, 4218, 4220, 4222, 4224, 4226, 4228, 4230, 4232, 4234, 4236, 4238, 4240, 4242, 4244, 4246, 4248, 4250, 4252, 4254, 4256, 4258, 4260, 4262, 4264, 4266, 4268, 4270, 4272, 4274, 4276, 4278, 4280, 4282, 4284, 4286, 4288, 4290, 4292, 4294, 4296, 4298, 4300, 4302, 4304, 4306, 4308, 4310, 4312, 4314, 4316, 4318, 4320, 4322, 4324, 4326, 4328, 4330, 4332, 4334, 4336, 4338, 4340, 4342, 4344, 4346, 4348, 4350, 4352, 4354 ... Show All address = 4100+(2*#)
STREAM_ENABLE
- Address: 4990
Write 1 to start stream. Write 0 to stop stream. Reading this register returns 1 when stream is enabled. When using a triggered stream the stream is considered enabled while waiting for the trigger.
  • Data type: UINT32  (type index = 1)
  • Readable and writable
  • This register uses system RAM. The maximum RAM is 64KB. For more information, see 4.4 RAM
  • T8:
  • T7:
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