National League North minnows Chorley come from behind to stun League One Peterborough
Connor Hall and Lewis Baines put Magpies through after early Jack Taylor opener for Posh
Posh's Christy Pym saves Harry Cardwell penalty to keep hosts in it
Earlier, Portsmouth thrash non-leaguers King's Lynn 6-1
Morecambe beat National League side Solihull 4-2 in extra-time thriller
League Two sides Exeter and Cheltenham upset League One clubs Gillingham and Crewe
Newport, Plymouth, Blackpool and Oldham also into third-round hat
Another eight games are being streamed live on BBC platforms at 13:30 GMT on Sunday
Clayton Donaldson (11 mins)
He won the penalty. He scores it!
A cheeky chip straight down the middle.
Coming into this fixture, Oldham had won five of their last six meetings with Bradford. They've got to go the long way round to continue that form today.
Portsmouth 1-0 King's Lynn Town
The non-leaguers carve out a chance for an equaliser on the south coast.
It comes from a corner, but Sonny Carey's header goes wide of Alex Bass' goal.
Carey was the man who scored the winner for King's Lynn at Port Vale in round one.
Bradford 0-0 Oldham
Keeper Ian Lawlor brings down Clayton Donaldson in the area!
Morecambe 4-2 Solihull
So, the Shrimps progress - but they know they have been in a battle.
John O'Sullivan's header in extra time and Mitch Hancox's own goal ultimately saw off Solihull, who gave the League Two side a real fright by deservedly leading 1-0 and later forcing an additional 30 minutes with an equaliser after going 2-1 behind.
O'Sullivan heads Morecambe into the lead
Luke Jephcott (6 mins)
The hosts are ahead in the all-League One clash at Home Park.
Ryan Jephcott, six yards out, glances into the net from an inswinging corner from the right.
Plymouth last reached the third round in 2016-17.
Bradford 0-0 Oldham
Meanwhile, there's not too much to shout about in the all-League Two tie between Bradford and Oldham.
Remember you can watch that one on BBC iPlayer.
Morecambe 4-2 Solihull
Three minutes added but it's all over here, surely.
Rasmus Nicolaisen (2 mins)
Nicolaisen gives Pompey the lead just two minutes in
And the chances of a giant-killing at Fratton Park have taken an early blow.
Defender Rasmus Nicolaisen heads in a corner from the right hand side to put Pompey ahead.
The National League Linnets have work to do.
Finn Azaz (2 mins)
An early sniff of an upset at the Jonny-Rocks Stadium.
League Two Cheltenham have an early lead through Finn Azaz.
The midfielder capitalises on a poor defensive header to send a right-footed volley into the bottom left-hand corner of Will Jaaskelainen's net.
Morecambe 4-2 Solihull
That was probably Solihull's last chance of getting back into this.
Jimmy Ball's strike is foiled by Morecambe keeper Mark Halstead.
It looks like the Shrimps are going through and Moors are going to have wait another year to reach the third round for the first time.
Gillingham 2-3 Exeter
And League Two Exeter do hold on against third tier Gillingham
Our first Cup-set of the day folks!
#bbcfacup
Five more second-round games are kicking off now.
There's just one non-league team in action among those ties.
National League club King's Lynn Town are at League One Portsmouth.
Gillingham 2-3 Exeter
Gillingham long throw. Even the keeper is up in the box.
Plymouth Argyle v Lincoln City (15:00 GMT)
Image source, Rex FeaturesFew recent FA Cup runs have been more memorable than Lincoln City's antics in 2016-17 as the then National League club became the first non-league side to reach the quarter-finals since 1914.
The Imps stunned Championship pair Ipswich and Brighton in rounds three and four before producing a real giant-killing to dump Premier League side Burnley out at Turf Moor at the fifth-round stage.
Lincoln eventually bowed out to Arsenal in the last eight but not before making the sort of memories the FA Cup is made of.
Since then, of course, they have achieved two promotions and are currently flying high in third in League One, eight places above today's hosts Plymouth Argyle, who themselves reached the quarter-finals in 2006-07.
Gillingham 2-3 Exeter
League One Gills are nearly punished by Exeter on the break as Joel Randall almost completes his hat-trick with a fine strike.
Just seconds remain.
Harrogate v Blackpool (15:00 GMT)
This is just Harrogate Town’s second appearance in the second round, being eliminated at this stage by Hastings United in 2012-13.
Only Blackpool of League One stand between the fourth tier side and a potential tie with a Premier League outfit.
But, the former winners have progressed from nine of their last 11 FA Cup ties against sides from a lower division. And they were worthy 3-0 winners away to non-league Eastbourne Borough last time out.
No one said it was going to be easy.
Image source, Rex FeaturesSaikou Janneh (90+2 mins)
The icing on the cake for Newport.
A neat turn from Saikou Janneh opens up space and he fires in County's third.
It;s virtually the last kick of the game and Newport are through as 10-man Salford go out.
OG Mitch Hancox (108 mins)
Own goal puts Morecambe one step closer to the third round
Game, set and match!
A corner is fizzed in and Cole Stockton prods the ball goalwards, taking a huge deflection off Solihull's Mitch Hancox along the way.
Morecambe have this one in the bag now. Surely?
Morecambe 3-2 Solihull
Meanwhile, the second half of extra-time kicks off in Lancashire. One final push.
Gillingham 2-3 Exeter
Four minutes added on. Can Gillingham find an unlikely equaliser?