Is it possible to change the baudrate on ESP8266 running espruino ?

Thanks tve and Gordon

I still need some help, if you have time I would appreciate that.

I have saved this script on ESP8266.

E.on('init', function() {
LoopbackA.setConsole();
Serial1.setup(19200,{bytesize:8,parity:'none',stopbits:1,flow:'none'});
Serial1.println("my command");
});

My intension is to use the RX and TX to communicate with an instrument instead of the consol.

I expected to get "my command" sent out on the TX pin with a baud of 19200.

But i get this continuous repeated on baud 115200:

-> LoopbackA
ets Jan 8 2013,rst cause:2, boot mode:(3,6)
load 0x40100000, len 1396, room 16
tail 4
chksum 0x89
load 0x3ffe8000, len 776, room 4
tail 4
chksum 0xe8
load 0x3ffe8308, len 540, room 4
tail 8
chksum 0xc0
csum 0xc0
2nd boot version : 1.4(b1)
SPI Speed : 40MHz
SPI Mode : DIO
SPI Flash Size & Map: 32Mbit(512KB+512KB)
jump to run user1 @ 1000
rl??rl??â?büLoading 5123 bytes from flash...
-> LoopbackA
ets Jan 8 2013,rst cause:2, boot mode:(3,6)
..