Part Number: CC2541
hello, I am using cc2541 I want to upload code wireless (OTA) in Arduino using cc2541 through the Android or iOS app. I saw many videos on YouTube but I am unable to upload them. please guide me on how I can upload the code using…
Part Number: CC2541
Hi,
i was trying to install and run some CC2541 examples, I have installed Embedded Workbench 10.40 and BLE-CC254x-1.4.1.43908b
but i get following error on my win11 machine.
Error[e46]: Undefined external "?IE" referred in ?ALLOC_XSTACK8…
Hello, thank you for your reply! When debugging CC2541 with SmartRF, I encountered the following problems, 1) On the Continuous TX tab, can I click the Start button to control CC2541 to transmit Bluetooth signals? 2) Is it true that 'Modulated' and 'Unmodulated…
Part Number: CC2541
Hi,
We need to update the CC2541 Firmware with the latest updated version of BLE stack.
Which IAR Workbench version has to be installed for CC2541 ?
Part Number: CC2541
Hi,
In ESD testing for CC2541 and CC2541-Q1, we found a phenomena: During the ESD testing for the product with CC2541-Q1, the chip works well all the time. But the product with CC2541 will stop sending Bluetooth when the ESD voltage…
Part Number: CC2541 Other Parts Discussed in Thread: CC2540 I have recently (last moth or so ) bought a few HM-10 boards on Aliexpress with an cc2541 mcu on board. To my great surprise, when trieing to program the chip with my own firmware,
the SmartRF…
Part Number: CC2541 Dear all
In automotive CC2541-Q1, the pin 4 is GND. And in industral CC2541, the pin 4 is NC. According to datasheet, the GND pin is for ESD improvement. Could you please tell me what the difference in the chip design?
How this GND…