Cannot connect to the REPL

[sebi5361]

I think I successfully built the firmware despite getting some warnings:

../../py/nlrsetjmp.c: In function ‘nlr_jump’:
../../py/nlrsetjmp.c:41: warning: ‘noreturn’ function does return

../../py/modbuiltins.c: In function ‘mp_builtin_round’:../../py/modbuiltins.c:497: warning: declaration of ‘floor’ shadows a global declaration
/home/vagrant/A9G/micropython/lib/GPRS_C_SDK/include/std_inc/math.h:328: warning: shadowed declaration is here

../../py/modmath.c: In function ‘mp_math_frexp’:../../py/modmath.c:238: warning: declaration of ‘significand’ shadows a global declaration
/home/vagrant/A9G/micropython/lib/GPRS_C_SDK/include/std_inc/math.h:397: warning: shadowed declaration is here

main.c: In function ‘MicroPyTask’:main.c:161: warning: unused variable ‘event’

modcellular.c:636: warning: ‘modcellular_sms_from_raw’ defined but not usedCC modgps.c

AS gchelper.sCC ../../lib/axtls/ssl/asn1.c

../../lib/axtls/ssl/tls1.c: In function ‘add_hmac_digest’:../../lib/axtls/ssl/tls1.c:695: warning: incompatible implicit declaration of built-in function ‘alloca’
../../lib/axtls/ssl/tls1.c: In function ‘send_packet’:
../../lib/axtls/ssl/tls1.c:1177: warning: incompatible implicit declaration of built-in function ‘alloca’

../../lib/axtls/crypto/rsa.c: In function ‘RSA_decrypt’:../../lib/axtls/crypto/rsa.c:150: warning: incompatible implicit declaration of built-in function ‘alloca’

Indeed, in the end, I got BUILD OK and the two .lod files got available in the hex folder. Than, I believe I successfully burned both .lod files using coolwatcher as I didn't observe any error message.

But now, I cannot connect to the MicroPython REPL. I only observe garbage in the console when running the miniterm.py /dev/ttyUSB1 115200 --raw command and pressing on the board reset button.

What could be my issue? Should I connect the serial adapter to other pins than HST_TX and HST_RX to access the REPL? Thks,

[sebi5361]

I just found the answer to my problem: The serial adapter needs to be connected to TX1 and RX1. Am closing this issue.

[pulkin]

I think it should be emphasized somehow.

On Feb 8, 2020 18:59, "sebi" notifications@github.com wrote:

Closed #27 https://github.com/pulkin/micropython/issues/27.

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