Part Number: TIDM-RF430FRLSENSE Other Parts Discussed in Thread: RF430FRL152H Hi team,
I need to use rf430frl152h to capture the temperature of k thermocouple and transmit iso15693 through TRF7970. But there are too few reference codes for 152, and if…
Thank you for your reply, Helfried. I know TIDA-00721 uses an LMT70 temperature sensor but I was hoping to use the sensor with the TIDM-RF430FRLSENSE. I have removed R16 from the RF430FRL152HEVM evaluation module so that I can use ADC0 on SV16. As far…
Hello,
I'm not clear as to what the question is here. If the RF430FRL152HEVM Board meets your needs and you want to use a different sensor, you can indeed do that at your own risk. Alternatively, you can use the Design Files: http://www.ti.com/tool…
Hi Hyosung,
if you want to do a development with the RF430FRL152 I would recommend using the RF430FRL152H EVM:
www.ti.com/.../TIDM-RF430FRLSENSE
This EVM is already equipped with a JTAG port. And also sample code for the CCS is available.
The purpose…
Part Number: RF430FRL152HEVM Other Parts Discussed in Thread: TIDM-RF430FRLSENSE , RF430FRL152H Hi,
I am trying to find a TI example I2C master code for the RF430FRL152HEVM module.
I can't find any examples on the TI webpage or the examples within the CCS…
Hello Ralph
Thanks for explanations. It helps me a lot.
However, following your explanation, it means that both reference resistor and thermistor have the same amount of current flow through.
Why can we assume like that?
Moreover, what is the advantage…
R3 is a thermistor with resistance of 100kOhm at 25C.
Check out the RF430FRL152HEVM's TI Design page for the BOM and other information.
http://www.ti.com/tool/TIDM-RF430FRLSENSE?keyMatch=rf430frl152hevm&tisearch=tidesigns
No, the configuration you are using does not need a level translator on I2C.
I would recommend to use the JTAG level translator circuit that is provided on the RF430FRL152HEVM TI design.
Link:
www.ti.com/.../TIDM-RF430FRLSENSE
In the past I have…
Hello,
You can get the schematic, BOM, and layout files for the RF430FRL152EVM on our TI Design page: www.ti.com/.../TIDM-RF430FRLSENSE
We also have a temperature patch specifically for temperature measurements using the RF430FRL152H with schematic…