Part Number: AFE7422EVM Hello there,
We are evaluating AFE7422 with TSW14J57EVM. Configuring Mode 9 on both the boards, AFE7422 using GUI and TSW14J57EVM using HSDC Pro GUI.
Capturing in HSDC_Pro, the received signal strength is too low. any suggestions…
Hi Lauren,
AFE7422 can support two channels output in Mode1. issue is that the J57 ini file for Mode1 (AFE74xx_RX_Mode1.ini) is currently configured for only 1 channel.
This file is located in folder: C:\Program Files (x86)\Texas Instruments\High Speed…
Hi Preethika,
The image you attached is not viewable. To reset AFE7422 before starting SPI programming, RESETB pin can be used. See below snippet from Programmer's guide for details.
Regards,
Vijay
Part Number: AFE7422EVM Dear Vijay/Team,
Based on AFE7422 Schematic, the BALUN in Transmit and Receive path were listed below,
Component
Frequency Range Min (MHZ)
Frequency Range Max (MHZ)
Receive Path
TCM2-672X+
1700
6700
Transmit Path
TCM3-452X…
Hi Daniel,
Please find my answers below.
1 - Is it possible to use the DAC ports of the AFE7444EVM as an AWG? If yes, what sample frequencies can I use and what is the output voltage range?
Vijay: Yes. You can DAC sampling frequency of up to 9 GSPS and…
Vicky:
To see the full datasheet please fill out the form at this link: https://www.ti.com/licreg/docs/swlicexportcontrol.tsp?form_id=288371&prod_no=AFE7422&ref_url=asc_dc_hsc . From there, access will be provided once you receive approval. You…
Part Number: AFE7422EVM We have followed the steps as per the user guide and installed both HSDC Pro and AFE7422(2.2.7 version) exe files. For installing labview internet access was allowed and labview software was also downloaded and got installed automatically…
Mikhail,
The difference is that the FMC+ is a bigger connector with more pins but it's still compatible with regular FMC devices so there is no limitation with the AFE7422 EVM.
Yusuf
