I can't flash my quickfeather with TinyFPGA-Programmer-Application. If I push reset button then user button, I have the blue blinking led first then green led on about 1 second. And, finally, the led switched off.
If I plug an UART on J3.2/J3.3 I get this hardfault message :
Code: Select all
Quicklogic QuickFeather Bootloader
SW Version: qorc-sdk/qf-apps/qf_bootloader(v2) (GCC)
Jun 7 2020 11:50:58
##########################
User button pressed: switch to download mode
FPGA Programmed
Presss Reset button after flashing ..
**hardfault**
r0: 0x000000ac
r1: 0xacacacac
r2: 0x00071af1
r3: 0x00071af0
r12: 0x00000040
lr: 0x20002f91
pc: 0x20003e88
SP: 0x01000000
stackdump x256
2000b7f8: 00000000 0000000a-60000000 000128b8 |........-...`.(..|
2000b808: b46ceac3 a5a5a5a5-a5a5a5a5 a5a5a5a5 |..l.....-........|
2000b818: a5a5a5a5 a5a5a5a5-a5a5a5a5 2000756f |........-....ou. |
2000b828: 40005000 200001ac-2000016a 20001b01 |.P.@... -j.. ... |
2000b838: a5a5a5a5 a5a5a5a5-a5a5a5a5 200039b1 |........-.....9. |
2000b848: a5a5a5a5 a5a5a5a5-2000b79c 00000cce |........-... ....|
2000b858: 2000ca94 2000ca94-2000b850 2000ca8c |... ... -P.. ... |
2000b868: 00000012 00000000-00000000 2000b850 |........-....P.. |
2000b878: 00000000 00000004-2000b450 545f4c42 |........-P.. BL_T|
2000b888: 006b7361 00000000-00000000 00000001 |ask.....-........|
2000b898: 00000000 00000004-00000000 00000000 |........-........|
2000b8a8: 00000000 00000000-00000000 00000000 |........-........|
2000b8b8: a5a5a5a5 a5a5a5a5-a5a5a5a5 a5a5a5a5 |........-........|
2000b8c8: a5a5a5a5 a5a5a5a5-a5a5a5a5 a5a5a5a5 |........-........|
2000b8d8: a5a5a5a5 a5a5a5a5-a5a5a5a5 a5a5a5a5 |........-........|
2000b8e8: a5a5a5a5 a5a5a5a5-a5a5a5a5 a5a5a5a5 |........-........|
Thanks