Part Number: AMC7834EVM Other Parts Discussed in Thread: AMC7834 Problem: Attempting to communicate with AMC7834EVM over SPI using the TI supplied SDM-USB-DIG dongle does not work. All read operations return a value of 0xFFFF and all write operations…
Part Number: AMC7834EVM Other Parts Discussed in Thread: AMC7834 , I am using the AMC7834 EVM powered with a 24 V supply. I connected the SDM-USB-DIG interface and launched the GUI for evaluation.
Immediately after power-up and GUI connection, I observed…
Part Number: AMC7834EVM Other Parts Discussed in Thread: AMC7834 We have done tests with the AMC7834EVM using the indicated external power supply (DC 24V1A) and with two different setups: the kit programmer and a microcontroller for a custom application…
Part Number: AMC7834EVM Other Parts Discussed in Thread: AMC7834 I'm using a wall 24V-1A supply for this module, the power LEDs are off and supply testpoints are at 0V. Is there anything I'm missing before the first use?
Part Number: AMC7834EVM Other Parts Discussed in Thread: AMC7834 Hi,
I'm using the AMC7834 EVM board along with the add-on SDM-USB-DIG module to control the RF driver and main power amplifiers. All four bipolar DACs are used with output range of -5V…
Part Number: AMC7834EVM Tool/software: Hi team,
My customer is evaluating AMC7834EVM.
However, if conducting "Read ALL", the all registers are shown as 0xFFFF.
Could you please help to address this issue?
The evaluation set up is below.
PC …
Part Number: AMC7834EVM Other Parts Discussed in Thread: AMC7836EVM , Tool/software: I am experiencing the exact same issue as described below but in Windows 11 Pro: https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum…
Part Number: AMC7834EVM Tool/software: The driver for the USB connected to the "SDM-USM-DIG" is from Microsoft 6/21/2006. When I try to update the driver to "Virtual COM Port (CDC) I get this driver is not digitally signed and it won't load. I have not…
Part Number: AMC7834EVM Other Parts Discussed in Thread: AMC7834 Hi expert,
Customer measure SPI CLK on the EVM, it shows two different clock rates, 500Khz and 1.25Mhz as (Auto) Read is marked. Could you please explain why?
The reason why I am asking…
Part Number: AMC7834EVM Hi Team, Our customer would like to confirm if it is okay to use AMC7834EVM and external power supply (24V) without plugging in the SDM-USB-DIG board? Will AMC7834EVM still work? In this set up using only AMC7834EVM and external…
