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. 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…
