2023-06-06 02:01 AM - edited 2023-11-20 03:51 AM
Hi, first of all i'm a noob with bluenrg products,
I'm using the STEVAL-IDB008V2 and i'm able to load firmware using the RF-flasher utillity via COM port identified as ST DK just fine, but when i try to load the same firmware using a standard com port in my custom board or even in the eval board the RF-flasher is unable to comunicate with the board, all i do is to connect DIO8 and DIO11 to the UART adapter, GND to GND and DIO7 to 3.3V (also power to the board), if i check the UART all i get at boot is 0x00 but no response at all, ¿what am i doing wrong? i've also tried to use the st-link V2 and bluenrg-1 ST LINK Utillity but the programmer is unable to connect too, the program only allows me to operate in SWD mode and not in JTAG, any ideas?
Thanks in advance.