Other Parts Discussed in Thread: AWR2243,
Hi.
I connected a new MMWCAS-RF-EVM to a DSP-EVM. All the four AWR2243 can be configed sucessfully, but DSP board cannot receive ADC raw data of device2, ADC raw data of the othe three devices can be received.
When I boot up D1,D3,D4, I can receive ADC raw data use DSP-EVM, but when I boot up D1,D2, I cannot receive data from DSP-EVM.
I connected the RF-EVM to a FPGA, use FPGA to config and receive ADC raw data. All the four AWR2243 can be config well. I can use FPGA receive ADC raw data of D1,D3,D4, but the number of ADC raw data of D2 is less than the other three device. For example, the ADC sample number is set as 256. The ADC raw data number of D1,D3,D4 are 256, but the number of D2 is less than 256 (sometimes is 235,233,237).
My question is :
1. Why dose this happen?
2. Is there any question of the D2 in the RF-board?
3. Is there any question of the DSP-board? like there is something wrong with the received FPGA in DSP board to decode CSI2?
Thank you.
