Hey Daniel,
It looks like the U22 IC is the OPA2363 data sheet, product information and support | TI.com .
A new P2P compatible version of this device is available - TLV9062 data sheet, product information and support | TI.com .
Another P2P compatible…
Nakagawa,
Sample test results for more amplifier enable responses are below.
LMV982MM Clean response other than a 0.1V to 0.2V dip at end of enable time.
OPA2363 Clean response on this sample
OPA2322 Clipped high and low during the enable time…
Other Parts Discussed in Thread: OPA2363 Looking at the XDS100v2 (rev 2) schematic, dual opamp U6 (OPA2363) is being used for two purposes:
(ch A) as comparator to produce the "target voltage ok" (PWRGOOD) signal
(ch B) as part of a voltage follower…
I assume by "separate shutdowns", you want a dual op-amp.
Then see the LMV982 - down to 1.8V operation, separate shutdowns, R-R I/O, standard VSSOP package & cheap.
Also see the OPA2363, OPA2373, OPA2763 and OPA2783.
Regards,
Hello,
Apologies for the delay. Does the XDS110 show up in the device manager view?
We can share the XDS110 schematic and User’s Guide to help debug, the test points (TP) are labeled on the schematic.
XDS110_schematic.pdf
Best,
Matt
Hello. It looks like DIO_0 on the 4x4S connects to RF1_20 (LV_SPI_MISO) on the SmartRF06 board which is used as an input to the accelerometer. I've attached the schematics.
/cfs-file/__key/communityserver-discussions-components-files/538/SmartRF06.pdf…
Thank you, that helps tremendously, I confirmed this mapping with the continuity probe and looks like I'm almost there!
Now perhaps a silly question - but as far as I can see neither of RF2.7 / RF2.9 ( that seem to supply VDD to the module ) have any…
Hi,
Thanks for getting back to me.
One further question please?
On page 3 of the Network Processor Interface User's Guide (attached below), table 1 its lists the UART pins for the SmartRD06 board - which suggests that I could use it?
4617.NPI…
Hi Michel,
One further question please?
On page 2-3 of the Network Processor Interface User's Guide (attached below). Its says that the 1310 does not support hardware flow control, CTS and RTS.
I currently have an FTDI cable (USB to Serial cable…
